5142644088 has 16 divisors (see below), whose sum is σ = 12856610280. Its totient is φ = 1714214688.

The previous prime is 5142644071. The next prime is 5142644099. The reversal of 5142644088 is 8804462415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107138395 + ... + 107138442.

Almost surely, 2^5142644088 is an apocalyptic number.

It is an amenable number.

5142644088 is an abundant number, since it is smaller than the sum of its proper divisors (7713966192).

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

5142644088 is a wasteful number, since it uses less digits than its factorization.

5142644088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214276846 (or 214276842 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 5142644088 is about 71712.2310906584. The cubic root of 5142644088 is about 1726.0849116377.

It can be divided in two parts, 5142 and 644088, that added together give a triangular number (649230 = T₁₁₃₉).

The spelling of 5142644088 in words is "five billion, one hundred forty-two million, six hundred forty-four thousand, eighty-eight".