32052903840 has 576 divisors, whose sum is σ = 116992512000. Its totient is φ = 7979212800.

The previous prime is 32052903833. The next prime is 32052903853. The reversal of 32052903840 is 4830925023.

32052903840 is a `hidden beast` number, since 320 + 5 + 290 + 3 + 8 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32052903795 and 32052903804.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 215120086 + ... + 215120234.

It is an arithmetic number, because the mean of its divisors is an integer number (203112000).

Almost surely, 2^32052903840 is an apocalyptic number.

32052903840 is a gapful number since it is divisible by the number (30) 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 32052903840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58496256000).

32052903840 is an abundant number, since it is smaller than the sum of its proper divisors (84939608160).

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

32052903840 is a wasteful number, since it uses less digits than its factorization.

32052903840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 32052903840 in words is "thirty-two billion, fifty-two million, nine hundred three thousand, eight hundred forty".