45479049138184 has 16 divisors (see below), whose sum is σ = 85277129256000. Its totient is φ = 22738481336592.

The previous prime is 45479049138181. The next prime is 45479049138197. The reversal of 45479049138184 is 48183194097454.

It is not an unprimeable number, because it can be changed into a prime (45479049138181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130218772 + ... + 130567555.

It is an arithmetic number, because the mean of its divisors is an integer number (5329820578500).

Almost surely, 2^{45479049138184} is an apocalyptic number.

It is an amenable number.

45479049138184 is a deficient number, since it is larger than the sum of its proper divisors (39798080117816).

45479049138184 is a wasteful number, since it uses less digits than its factorization.

45479049138184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260808132 (or 260808128 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 67.

The spelling of 45479049138184 in words is "forty-five trillion, four hundred seventy-nine billion, forty-nine million, one hundred thirty-eight thousand, one hundred eighty-four".