45464020424 has 16 divisors (see below), whose sum is σ = 87994878720. Its totient is φ = 21998719440.

The previous prime is 45464020387. The next prime is 45464020429. The reversal of 45464020424 is 42402046454.

It is a super-3 number, since 3×45464020424³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (45464020429) 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, 91661084 + ... + 91661579.

It is an arithmetic number, because the mean of its divisors is an integer number (5499679920).

Almost surely, 2^45464020424 is an apocalyptic number.

It is an amenable number.

45464020424 is a deficient number, since it is larger than the sum of its proper divisors (42530858296).

45464020424 is a wasteful number, since it uses less digits than its factorization.

45464020424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183322700 (or 183322696 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 45464020424 its reverse (42402046454), we get a palindrome (87866066878).

The spelling of 45464020424 in words is "forty-five billion, four hundred sixty-four million, twenty thousand, four hundred twenty-four".