74310307199 has 4 divisors (see below), whose sum is σ = 74725448760. Its totient is φ = 73895165640.

The previous prime is 74310307139. The next prime is 74310307213. The reversal of 74310307199 is 99170301347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74310307199 - 2⁸ = 74310306943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74310307109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207570512 + ... + 207570869.

It is an arithmetic number, because the mean of its divisors is an integer number (18681362190).

Almost surely, 2^74310307199 is an apocalyptic number.

74310307199 is a deficient number, since it is larger than the sum of its proper divisors (415141561).

74310307199 is a wasteful number, since it uses less digits than its factorization.

74310307199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415141560.

The product of its (nonzero) digits is 142884, while the sum is 44.

The spelling of 74310307199 in words is "seventy-four billion, three hundred ten million, three hundred seven thousand, one hundred ninety-nine".