3111080338480 has 40 divisors (see below), whose sum is σ = 7234000422912. Its totient is φ = 1244305058304.

The previous prime is 3111080338391. The next prime is 3111080338547. The reversal of 3111080338480 is 848330801113.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195312 + ... + 2766031.

Almost surely, 2^{3111080338480} is an apocalyptic number.

It is an amenable number.

3111080338480 is an abundant number, since it is smaller than the sum of its proper divisors (4122920084432).

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

3111080338480 is a wasteful number, since it uses less digits than its factorization.

3111080338480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971173 (or 3971167 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 3111080338480 in words is "three trillion, one hundred eleven billion, eighty million, three hundred thirty-eight thousand, four hundred eighty".