42626120524641 has 12 divisors (see below), whose sum is σ = 61572985870032. Its totient is φ = 28416526195416.

The previous prime is 42626120524549. The next prime is 42626120524643. The reversal of 42626120524641 is 14642502162624.

42626120524641 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 61 + 2 + 0 + 524 + 64 + 1 = 666.

It is not a de Polignac number, because 42626120524641 - 2¹⁵ = 42626120491873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42626120524643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73653051 + ... + 74229536.

It is an arithmetic number, because the mean of its divisors is an integer number (5131082155836).

Almost surely, 2^{42626120524641} is an apocalyptic number.

It is an amenable number.

42626120524641 is a deficient number, since it is larger than the sum of its proper divisors (18946865345391).

42626120524641 is a wasteful number, since it uses less digits than its factorization.

42626120524641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147914620 (or 147914617 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 42626120524641 in words is "forty-two trillion, six hundred twenty-six billion, one hundred twenty million, five hundred twenty-four thousand, six hundred forty-one".