3056166730320 has 80 divisors (see below), whose sum is σ = 10335400224192. Its totient is φ = 740888903680.

The previous prime is 3056166730261. The next prime is 3056166730321. The reversal of 3056166730320 is 230376616503.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056166730321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578816817 + ... + 578822096.

Almost surely, 2^{3056166730320} is an apocalyptic number.

3056166730320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3056166730320 is an abundant number, since it is smaller than the sum of its proper divisors (7279233493872).

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

3056166730320 is a wasteful number, since it uses less digits than its factorization.

3056166730320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157638940 (or 1157638934 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 3056166730320 in words is "three trillion, fifty-six billion, one hundred sixty-six million, seven hundred thirty thousand, three hundred twenty".