5142233045 has 32 divisors (see below), whose sum is σ = 6512026752. Its totient is φ = 3894089472.

The previous prime is 5142233039. The next prime is 5142233053. The reversal of 5142233045 is 5403322415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5142233045 - 2¹⁰ = 5142232021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5142232999 and 5142233017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 943067 + ... + 948503.

It is an arithmetic number, because the mean of its divisors is an integer number (203500836).

Almost surely, 2^5142233045 is an apocalyptic number.

It is an amenable number.

5142233045 is a deficient number, since it is larger than the sum of its proper divisors (1369793707).

5142233045 is a wasteful number, since it uses less digits than its factorization.

5142233045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5142233045 is about 71709.3651136307. The cubic root of 5142233045 is about 1726.0389227124.

The spelling of 5142233045 in words is "five billion, one hundred forty-two million, two hundred thirty-three thousand, forty-five".