5130039994 has 8 divisors (see below), whose sum is σ = 7742269440. Its totient is φ = 2549283516.

The previous prime is 5130039977. The next prime is 5130040043. The reversal of 5130039994 is 4999300315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5130039994.

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, 7867834 + ... + 7868485.

It is an arithmetic number, because the mean of its divisors is an integer number (967783680).

Almost surely, 2^5130039994 is an apocalyptic number.

5130039994 is a deficient number, since it is larger than the sum of its proper divisors (2612229446).

5130039994 is a wasteful number, since it uses less digits than its factorization.

5130039994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15736484.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 5130039994 is about 71624.2975113892. The cubic root of 5130039994 is about 1724.6736055702.

The spelling of 5130039994 in words is "five billion, one hundred thirty million, thirty-nine thousand, nine hundred ninety-four".