42500365653035 has 16 divisors (see below), whose sum is σ = 51506523931392. Its totient is φ = 33662917200000.

The previous prime is 42500365652989. The next prime is 42500365653049. The reversal of 42500365653035 is 53035656300524.

It is a happy number.

It is not a de Polignac number, because 42500365653035 - 2²⁰ = 42500364604459 is a prime.

It is a super-2 number, since 2×42500365653035² (a number of 28 digits) contains 22 as substring.

It is a Duffinian 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, 22709177 + ... + 24509333.

It is an arithmetic number, because the mean of its divisors is an integer number (3219157745712).

Almost surely, 2^{42500365653035} is an apocalyptic number.

42500365653035 is a deficient number, since it is larger than the sum of its proper divisors (9006158278357).

42500365653035 is a wasteful number, since it uses less digits than its factorization.

42500365653035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847014.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 42500365653035 in words is "forty-two trillion, five hundred billion, three hundred sixty-five million, six hundred fifty-three thousand, thirty-five".