4689796990032 has 1600 divisors, whose sum is σ = 18657236336640. Its totient is φ = 1100484403200.

The previous prime is 4689796989971. The next prime is 4689796990093. The reversal of 4689796990032 is 2300996979864.

4689796990032 is a `hidden beast` number, since 468 + 9 + 79 + 6 + 9 + 90 + 0 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4689796989971) and next prime (4689796990093).

It is a super-2 number, since 2×4689796990032² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 4290756078 + ... + 4290757170.

Almost surely, 2^{4689796990032} is an apocalyptic number.

4689796990032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4689796990032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9328618168320).

4689796990032 is an abundant number, since it is smaller than the sum of its proper divisors (13967439346608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4689796990032 is a wasteful number, since it uses less digits than its factorization.

4689796990032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 317447424, while the sum is 72.

The spelling of 4689796990032 in words is "four trillion, six hundred eighty-nine billion, seven hundred ninety-six million, nine hundred ninety thousand, thirty-two".