3074318932644 has 60 divisors (see below), whose sum is σ = 8037567311004. Its totient is φ = 1024684952256.

The previous prime is 3074318932631. The next prime is 3074318932649. The reversal of 3074318932644 is 4462398134703.

It is a happy number.

3074318932644 is a `hidden beast` number, since 30 + 74 + 3 + 189 + 326 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1136270721600 + 1938048211044 = 1065960^2 + 1392138^2 .

It is a super-2 number, since 2×3074318932644² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3074318932649) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3425794 + ... + 4229030.

Almost surely, 2^{3074318932644} is an apocalyptic number.

It is an amenable number.

3074318932644 is an abundant number, since it is smaller than the sum of its proper divisors (4963248378360).

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

3074318932644 is a wasteful number, since it uses less digits than its factorization.

3074318932644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815066 (or 815055 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 3074318932644 in words is "three trillion, seventy-four billion, three hundred eighteen million, nine hundred thirty-two thousand, six hundred forty-four".