32000963904 has 378 divisors, whose sum is σ = 115556808510. Its totient is φ = 8438556672.

The previous prime is 32000963899. The next prime is 32000963933. The reversal of 32000963904 is 40936900023.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 228614400 + 31772349504 = 15120^2 + 178248^2 .

It is a super-2 number, since 2×32000963904² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 4766502 + ... + 4773210.

Almost surely, 2^32000963904 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 32000963904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57778404255).

32000963904 is an abundant number, since it is smaller than the sum of its proper divisors (83555844606).

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

32000963904 is a wasteful number, since it uses less digits than its factorization.

32000963904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767 (or 6734 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 32000963904 in words is "thirty-two billion, nine hundred sixty-three thousand, nine hundred four".