42147573610 has 32 divisors (see below), whose sum is σ = 76848364800. Its totient is φ = 16640769600.

The previous prime is 42147573563. The next prime is 42147573613. The reversal of 42147573610 is 1637574124.

42147573610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42147573610² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42147573613) 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, 4024561 + ... + 4035019.

It is an arithmetic number, because the mean of its divisors is an integer number (2401511400).

Almost surely, 2^42147573610 is an apocalyptic number.

42147573610 is a deficient number, since it is larger than the sum of its proper divisors (34700791190).

42147573610 is a wasteful number, since it uses less digits than its factorization.

42147573610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15646.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 42147573610 in words is "forty-two billion, one hundred forty-seven million, five hundred seventy-three thousand, six hundred ten".