30080755320 has 128 divisors (see below), whose sum is σ = 112509872640. Its totient is φ = 6250544640.

The previous prime is 30080755301. The next prime is 30080755343. The reversal of 30080755320 is 2355708003.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1618507 + ... + 1636986.

It is an arithmetic number, because the mean of its divisors is an integer number (878983380).

Almost surely, 2^30080755320 is an apocalyptic number.

30080755320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30080755320 is an abundant number, since it is smaller than the sum of its proper divisors (82429117320).

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

30080755320 is a wasteful number, since it uses less digits than its factorization.

30080755320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255525 (or 3255521 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 30080755320 in words is "thirty billion, eighty million, seven hundred fifty-five thousand, three hundred twenty".