32378925435 has 16 divisors (see below), whose sum is σ = 52340368416. Its totient is φ = 17090731008.

The previous prime is 32378925433. The next prime is 32378925451. The reversal of 32378925435 is 53452987323.

It is not a de Polignac number, because 32378925435 - 2¹ = 32378925433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32378925431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11125324 + ... + 11128233.

It is an arithmetic number, because the mean of its divisors is an integer number (3271273026).

Almost surely, 2^32378925435 is an apocalyptic number.

32378925435 is a deficient number, since it is larger than the sum of its proper divisors (19961442981).

32378925435 is a wasteful number, since it uses less digits than its factorization.

32378925435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22253662.

The product of its digits is 5443200, while the sum is 51.

The spelling of 32378925435 in words is "thirty-two billion, three hundred seventy-eight million, nine hundred twenty-five thousand, four hundred thirty-five".