42745620110 has 32 divisors (see below), whose sum is σ = 80201106720. Its totient is φ = 16387823232.

The previous prime is 42745620109. The next prime is 42745620161. The reversal of 42745620110 is 1102654724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837365 + ... + 886944.

It is an arithmetic number, because the mean of its divisors is an integer number (2506284585).

Almost surely, 2^42745620110 is an apocalyptic number.

42745620110 is a deficient number, since it is larger than the sum of its proper divisors (37455486610).

42745620110 is a wasteful number, since it uses less digits than its factorization.

42745620110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724420.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 42745620110 in words is "forty-two billion, seven hundred forty-five million, six hundred twenty thousand, one hundred ten".