30795375480 has 64 divisors (see below), whose sum is σ = 92567815200. Its totient is φ = 8195950080.

The previous prime is 30795375467. The next prime is 30795375521. The reversal of 30795375480 is 8457359703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191011 + ... + 313170.

Almost surely, 2^30795375480 is an apocalyptic number.

30795375480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30795375480 is an abundant number, since it is smaller than the sum of its proper divisors (61772439720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30795375480 is a wasteful number, since it uses less digits than its factorization.

30795375480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504704 (or 504700 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 30795375480 in words is "thirty billion, seven hundred ninety-five million, three hundred seventy-five thousand, four hundred eighty".