5142042475 has 12 divisors (see below), whose sum is σ = 6401543400. Its totient is φ = 4097240000.

The previous prime is 5142042467. The next prime is 5142042481. The reversal of 5142042475 is 5742402415.

It is not a de Polignac number, because 5142042475 - 2³ = 5142042467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5142042475.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403450 + ... + 415999.

It is an arithmetic number, because the mean of its divisors is an integer number (533461950).

Almost surely, 2^5142042475 is an apocalyptic number.

5142042475 is a deficient number, since it is larger than the sum of its proper divisors (1259500925).

5142042475 is a wasteful number, since it uses less digits than its factorization.

5142042475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819710 (or 819705 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 5142042475 is about 71708.0363348488. The cubic root of 5142042475 is about 1726.0176002443.

The spelling of 5142042475 in words is "five billion, one hundred forty-two million, forty-two thousand, four hundred seventy-five".