3045780632172 has 24 divisors (see below), whose sum is σ = 7280158585392. Its totient is φ = 990497766400.

The previous prime is 3045780632053. The next prime is 3045780632189. The reversal of 3045780632172 is 2712360875403.

It is a super-2 number, since 2×3045780632172² (a number of 26 digits) contains 22 as substring.

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, 3095305029 + ... + 3095306012.

It is an arithmetic number, because the mean of its divisors is an integer number (303339941058).

Almost surely, 2^{3045780632172} is an apocalyptic number.

It is an amenable number.

3045780632172 is an abundant number, since it is smaller than the sum of its proper divisors (4234377953220).

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

3045780632172 is a wasteful number, since it uses less digits than its factorization.

3045780632172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6190611089 (or 6190611087 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 3045780632172 in words is "three trillion, forty-five billion, seven hundred eighty million, six hundred thirty-two thousand, one hundred seventy-two".