2297474997730 has 32 divisors (see below), whose sum is σ = 4616321865408. Its totient is φ = 816016488000.

The previous prime is 2297474997703. The next prime is 2297474997791. The reversal of 2297474997730 is 377994747922.

It is a self number, because there is not a number n which added to its sum of digits gives 2297474997730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242857321 + ... + 242866780.

It is an arithmetic number, because the mean of its divisors is an integer number (144260058294).

Almost surely, 2^{2297474997730} is an apocalyptic number.

2297474997730 is an abundant number, since it is smaller than the sum of its proper divisors (2318846867678).

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

2297474997730 is a wasteful number, since it uses less digits than its factorization.

2297474997730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485724162.

The product of its (nonzero) digits is 336063168, while the sum is 70.

The spelling of 2297474997730 in words is "two trillion, two hundred ninety-seven billion, four hundred seventy-four million, nine hundred ninety-seven thousand, seven hundred thirty".