42031664410 has 32 divisors (see below), whose sum is σ = 81080134272. Its totient is φ = 15647037120.

The previous prime is 42031664329. The next prime is 42031664417. The reversal of 42031664410 is 1446613024.

It is not an unprimeable number, because it can be changed into a prime (42031664417) 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, 2461036 + ... + 2478055.

It is an arithmetic number, because the mean of its divisors is an integer number (2533754196).

Almost surely, 2^42031664410 is an apocalyptic number.

42031664410 is a deficient number, since it is larger than the sum of its proper divisors (39048469862).

42031664410 is a wasteful number, since it uses less digits than its factorization.

42031664410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939158.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 42031664410 in words is "forty-two billion, thirty-one million, six hundred sixty-four thousand, four hundred ten".