42929591038 has 16 divisors (see below), whose sum is σ = 66402984960. Its totient is φ = 20804130936.

The previous prime is 42929590981. The next prime is 42929591053. The reversal of 42929591038 is 83019592924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2207298 + ... + 2226661.

It is an arithmetic number, because the mean of its divisors is an integer number (4150186560).

Almost surely, 2^42929591038 is an apocalyptic number.

42929591038 is a deficient number, since it is larger than the sum of its proper divisors (23473393922).

42929591038 is a wasteful number, since it uses less digits than its factorization.

42929591038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434111.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 42929591038 in words is "forty-two billion, nine hundred twenty-nine million, five hundred ninety-one thousand, thirty-eight".