5424023664 has 30 divisors (see below), whose sum is σ = 15179733296. Its totient is φ = 1808007840.

The previous prime is 5424023663. The next prime is 5424023677. The reversal of 5424023664 is 4663204245.

5424023664 is a `hidden beast` number, since 54 + 240 + 2 + 366 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424023663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18833272 + ... + 18833559.

Almost surely, 2^5424023664 is an apocalyptic number.

It is an amenable number.

5424023664 is an abundant number, since it is smaller than the sum of its proper divisors (9755709632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5424023664 is a wasteful number, since it uses less digits than its factorization.

5424023664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37666845 (or 37666836 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 5424023664 is about 73647.9712144197. The cubic root of 5424023664 is about 1757.0084838974.

The spelling of 5424023664 in words is "five billion, four hundred twenty-four million, twenty-three thousand, six hundred sixty-four".