45924077979 has 32 divisors (see below), whose sum is σ = 73314071040. Its totient is φ = 28243658016.

The previous prime is 45924077923. The next prime is 45924077999. The reversal of 45924077979 is 97977042954.

45924077979 is a `hidden beast` number, since 4 + 5 + 92 + 407 + 79 + 79 = 666.

45924077979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45924077979 - 2¹⁹ = 45923553691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45924077909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545874 + ... + 624360.

It is an arithmetic number, because the mean of its divisors is an integer number (2291064720).

Almost surely, 2^45924077979 is an apocalyptic number.

45924077979 is a deficient number, since it is larger than the sum of its proper divisors (27389993061).

45924077979 is a wasteful number, since it uses less digits than its factorization.

45924077979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80176 (or 80170 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 63.

The spelling of 45924077979 in words is "forty-five billion, nine hundred twenty-four million, seventy-seven thousand, nine hundred seventy-nine".