4463496990720 has 1040 divisors, whose sum is σ = 16356851926272. Its totient is φ = 1164135628800.

The previous prime is 4463496990677. The next prime is 4463496990727. The reversal of 4463496990720 is 270996943644.

4463496990720 is a `hidden beast` number, since 4 + 463 + 4 + 9 + 69 + 90 + 7 + 20 = 666.

It is a super-2 number, since 2×4463496990720² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4463496990727) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 25800560554 + ... + 25800560726.

Almost surely, 2^{4463496990720} is an apocalyptic number.

4463496990720 is a gapful number since it is divisible by the number (40) 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 4463496990720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8178425963136).

4463496990720 is an abundant number, since it is smaller than the sum of its proper divisors (11893354935552).

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

4463496990720 is a wasteful number, since it uses less digits than its factorization.

4463496990720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 63.

The spelling of 4463496990720 in words is "four trillion, four hundred sixty-three billion, four hundred ninety-six million, nine hundred ninety thousand, seven hundred twenty".