42604535632413 has 16 divisors (see below), whose sum is σ = 57458489399360. Its totient is φ = 28077484571136.

The previous prime is 42604535632409. The next prime is 42604535632453. The reversal of 42604535632413 is 31423653540624.

It is not a de Polignac number, because 42604535632413 - 2² = 42604535632409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42604535632453) 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, 84969670 + ... + 85469607.

It is an arithmetic number, because the mean of its divisors is an integer number (3591155587460).

Almost surely, 2^{42604535632413} is an apocalyptic number.

It is an amenable number.

42604535632413 is a deficient number, since it is larger than the sum of its proper divisors (14853953766947).

42604535632413 is a wasteful number, since it uses less digits than its factorization.

42604535632413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170440236.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 42604535632413 in words is "forty-two trillion, six hundred four billion, five hundred thirty-five million, six hundred thirty-two thousand, four hundred thirteen".