5119993394 has 16 divisors (see below), whose sum is σ = 8137260000. Its totient is φ = 2407777344.

The previous prime is 5119993379. The next prime is 5119993409. The reversal of 5119993394 is 4933999115.

It is an interprime number because it is at equal distance from previous prime (5119993379) and next prime (5119993409).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 101195.

It is an arithmetic number, because the mean of its divisors is an integer number (508578750).

Almost surely, 2^5119993394 is an apocalyptic number.

5119993394 is a deficient number, since it is larger than the sum of its proper divisors (3017266606).

5119993394 is a wasteful number, since it uses less digits than its factorization.

5119993394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101977.

The product of its digits is 1180980, while the sum is 53.

The square root of 5119993394 is about 71554.1291191501. The cubic root of 5119993394 is about 1723.5470107650.

The spelling of 5119993394 in words is "five billion, one hundred nineteen million, nine hundred ninety-three thousand, three hundred ninety-four".