5424642516 has 24 divisors (see below), whose sum is σ = 12668801824. Its totient is φ = 1806599520.

The previous prime is 5424642493. The next prime is 5424642527. The reversal of 5424642516 is 6152464245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187795 + ... + 214746.

Almost surely, 2^5424642516 is an apocalyptic number.

It is an amenable number.

5424642516 is an abundant number, since it is smaller than the sum of its proper divisors (7244159308).

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

5424642516 is a wasteful number, since it uses less digits than its factorization.

5424642516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403671 (or 403669 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 5424642516 is about 73652.1725137826. The cubic root of 5424642516 is about 1757.0753031034.

The spelling of 5424642516 in words is "five billion, four hundred twenty-four million, six hundred forty-two thousand, five hundred sixteen".