7368190139 has 24 divisors (see below), whose sum is σ = 8138416032. Its totient is φ = 6657235200.

The previous prime is 7368190087. The next prime is 7368190169. The reversal of 7368190139 is 9310918637.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-7368190139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7368190093 and 7368190102.

It is not an unprimeable number, because it can be changed into a prime (7368190169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3328397 + ... + 3330609.

It is an arithmetic number, because the mean of its divisors is an integer number (339100668).

Almost surely, 2^7368190139 is an apocalyptic number.

7368190139 is a deficient number, since it is larger than the sum of its proper divisors (770225893).

7368190139 is a wasteful number, since it uses less digits than its factorization.

7368190139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 7368190139 is about 85838.1624861576. The cubic root of 7368190139 is about 1945.8989101194.

The spelling of 7368190139 in words is "seven billion, three hundred sixty-eight million, one hundred ninety thousand, one hundred thirty-nine".