2044512656352 has 120 divisors (see below), whose sum is σ = 6274283588496. Its totient is φ = 651873581568.

The previous prime is 2044512656327. The next prime is 2044512656357. The reversal of 2044512656352 is 2536562154402.

2044512656352 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 5 + 1 + 2 + 6 + 5 + 635 + 2 = 666.

It is a super-2 number, since 2×2044512656352² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044512656298 and 2044512656307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044512656357) 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, 17087733 + ... + 17206964.

Almost surely, 2^{2044512656352} is an apocalyptic number.

It is an amenable number.

2044512656352 is an abundant number, since it is smaller than the sum of its proper divisors (4229770932144).

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

2044512656352 is a wasteful number, since it uses less digits than its factorization.

2044512656352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34294742 (or 34294725 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 2044512656352 in words is "two trillion, forty-four billion, five hundred twelve million, six hundred fifty-six thousand, three hundred fifty-two".