2234474494656 has 28 divisors (see below), whose sum is σ = 5912047100952. Its totient is φ = 744824831488.

The previous prime is 2234474494631. The next prime is 2234474494657. The reversal of 2234474494656 is 6564944744322.

It is a self number, because there is not a number n which added to its sum of digits gives 2234474494656.

It is not an unprimeable number, because it can be changed into a prime (2234474494657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5818943805 + ... + 5818944188.

Almost surely, 2^{2234474494656} is an apocalyptic number.

It is an amenable number.

2234474494656 is an abundant number, since it is smaller than the sum of its proper divisors (3677572606296).

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

2234474494656 is a wasteful number, since it uses less digits than its factorization.

2234474494656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11637888008 (or 11637887998 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 60.

The spelling of 2234474494656 in words is "two trillion, two hundred thirty-four billion, four hundred seventy-four million, four hundred ninety-four thousand, six hundred fifty-six".