46624688242 has 24 divisors (see below), whose sum is σ = 76947909696. Its totient is φ = 21172371000.

The previous prime is 46624688239. The next prime is 46624688249. The reversal of 46624688242 is 24288642664.

It is a self number, because there is not a number n which added to its sum of digits gives 46624688242.

It is not an unprimeable number, because it can be changed into a prime (46624688249) 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, 156067 + ... + 342937.

It is an arithmetic number, because the mean of its divisors is an integer number (3206162904).

Almost surely, 2^46624688242 is an apocalyptic number.

46624688242 is a deficient number, since it is larger than the sum of its proper divisors (30323221454).

46624688242 is a wasteful number, since it uses less digits than its factorization.

46624688242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187926 (or 187915 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 52.

The spelling of 46624688242 in words is "forty-six billion, six hundred twenty-four million, six hundred eighty-eight thousand, two hundred forty-two".