45424214524 has 24 divisors (see below), whose sum is σ = 85690307808. Its totient is φ = 20944662720.

The previous prime is 45424214509. The next prime is 45424214567. The reversal of 45424214524 is 42541242454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370027 + ... + 477250.

It is an arithmetic number, because the mean of its divisors is an integer number (3570429492).

Almost surely, 2^45424214524 is an apocalyptic number.

It is an amenable number.

45424214524 is a deficient number, since it is larger than the sum of its proper divisors (40266093284).

45424214524 is a wasteful number, since it uses less digits than its factorization.

45424214524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848325 (or 848323 counting only the distinct ones).

The product of its digits is 204800, while the sum is 37.

Adding to 45424214524 its reverse (42541242454), we get a palindrome (87965456978).

The spelling of 45424214524 in words is "forty-five billion, four hundred twenty-four million, two hundred fourteen thousand, five hundred twenty-four".