4786972619832 has 256 divisors, whose sum is σ = 15532176643200. Its totient is φ = 1352460533760.

The previous prime is 4786972619827. The next prime is 4786972619833. The reversal of 4786972619832 is 2389162796874.

4786972619832 is a `hidden beast` number, since 478 + 6 + 9 + 7 + 2 + 61 + 98 + 3 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4786972619833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734248 + ... + 3180104.

Almost surely, 2^{4786972619832} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4786972619832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7766088321600).

4786972619832 is an abundant number, since it is smaller than the sum of its proper divisors (10745204023368).

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

4786972619832 is a wasteful number, since it uses less digits than its factorization.

4786972619832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445943 (or 2445933 counting only the distinct ones).

The product of its digits is 438939648, while the sum is 72.

The spelling of 4786972619832 in words is "four trillion, seven hundred eighty-six billion, nine hundred seventy-two million, six hundred nineteen thousand, eight hundred thirty-two".