2721160074 has 16 divisors (see below), whose sum is σ = 5629986720. Its totient is φ = 875775600.

The previous prime is 2721160033. The next prime is 2721160087. The reversal of 2721160074 is 4700611272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7819252 + ... + 7819599.

It is an arithmetic number, because the mean of its divisors is an integer number (351874170).

Almost surely, 2^2721160074 is an apocalyptic number.

2721160074 is an abundant number, since it is smaller than the sum of its proper divisors (2908826646).

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

2721160074 is a wasteful number, since it uses less digits than its factorization.

2721160074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15638885.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 2721160074 is about 52164.7397578096. The cubic root of 2721160074 is about 1396.1048315104.

The spelling of 2721160074 in words is "two billion, seven hundred twenty-one million, one hundred sixty thousand, seventy-four".