2292626905632 has 144 divisors (see below), whose sum is σ = 7727001976512. Its totient is φ = 655036243200.

The previous prime is 2292626905627. The next prime is 2292626905633. The reversal of 2292626905632 is 2365096262922.

2292626905632 is a `hidden beast` number, since 2 + 2 + 9 + 2 + 626 + 9 + 0 + 5 + 6 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×2292626905632² (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 (2292626905633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21005119 + ... + 21113982.

It is an arithmetic number, because the mean of its divisors is an integer number (53659735948).

Almost surely, 2^{2292626905632} is an apocalyptic number.

It is an amenable number.

2292626905632 is an abundant number, since it is smaller than the sum of its proper divisors (5434375070880).

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

2292626905632 is an equidigital number, since it uses as much as digits as its factorization.

2292626905632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42119133 (or 42119113 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 2292626905632 in words is "two trillion, two hundred ninety-two billion, six hundred twenty-six million, nine hundred five thousand, six hundred thirty-two".