30753199274 has 32 divisors (see below), whose sum is σ = 55968382080. Its totient is φ = 12371885568.

The previous prime is 30753199261. The next prime is 30753199277. The reversal of 30753199274 is 47299135703.

It is not an unprimeable number, because it can be changed into a prime (30753199277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80267 + ... + 260670.

It is an arithmetic number, because the mean of its divisors is an integer number (1749011940).

Almost surely, 2^30753199274 is an apocalyptic number.

30753199274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30753199274 is a deficient number, since it is larger than the sum of its proper divisors (25215182806).

30753199274 is a wasteful number, since it uses less digits than its factorization.

30753199274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341342.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 30753199274 in words is "thirty billion, seven hundred fifty-three million, one hundred ninety-nine thousand, two hundred seventy-four".