3311165480 has 256 divisors, whose sum is σ = 9471168000. Its totient is φ = 1019203584.

The previous prime is 3311165479. The next prime is 3311165503. The reversal of 3311165480 is 845611133.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39893519 + ... + 39893601.

It is an arithmetic number, because the mean of its divisors is an integer number (36996750).

Almost surely, 2^3311165480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311165480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4735584000).

3311165480 is an abundant number, since it is smaller than the sum of its proper divisors (6160002520).

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

3311165480 is a wasteful number, since it uses less digits than its factorization.

3311165480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 3311165480 is about 57542.7274292764. The cubic root of 3311165480 is about 1490.4827767592.

The spelling of 3311165480 in words is "three billion, three hundred eleven million, one hundred sixty-five thousand, four hundred eighty".