46508408837431 has 16 divisors (see below), whose sum is σ = 49321860201216. Its totient is φ = 43703590928256.

The previous prime is 46508408837383. The next prime is 46508408837447. The reversal of 46508408837431 is 13473880480564.

It is a de Polignac number, because none of the positive numbers 2^k-46508408837431 is a prime.

It is a super-2 number, since 2×46508408837431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46508408837431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46508408837491) 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, 578804200 + ... + 578884546.

It is an arithmetic number, because the mean of its divisors is an integer number (3082616262576).

Almost surely, 2^{46508408837431} is an apocalyptic number.

46508408837431 is a deficient number, since it is larger than the sum of its proper divisors (2813451363785).

46508408837431 is a wasteful number, since it uses less digits than its factorization.

46508408837431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133638.

The product of its (nonzero) digits is 61931520, while the sum is 61.

The spelling of 46508408837431 in words is "forty-six trillion, five hundred eight billion, four hundred eight million, eight hundred thirty-seven thousand, four hundred thirty-one".