5042101428 has 72 divisors (see below), whose sum is σ = 15686547968. Its totient is φ = 1329784128.

The previous prime is 5042101387. The next prime is 5042101447. The reversal of 5042101428 is 8241012405.

5042101428 is a `hidden beast` number, since 504 + 2 + 10 + 142 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766276 + ... + 772827.

Almost surely, 2^5042101428 is an apocalyptic number.

It is an amenable number.

5042101428 is an abundant number, since it is smaller than the sum of its proper divisors (10644446540).

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

5042101428 is a wasteful number, since it uses less digits than its factorization.

5042101428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539133 (or 1539128 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 5042101428 is about 71007.7561115685. The cubic root of 5042101428 is about 1714.7620335815.

The spelling of 5042101428 in words is "five billion, forty-two million, one hundred one thousand, four hundred twenty-eight".