2297542457922 has 32 divisors (see below), whose sum is σ = 4719399429312. Its totient is φ = 745129479744.

The previous prime is 2297542457911. The next prime is 2297542457957.

It is a happy number.

2297542457922 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10168408 + ... + 10391900.

It is an arithmetic number, because the mean of its divisors is an integer number (147481232166).

Almost surely, 2^{2297542457922} is an apocalyptic number.

2297542457922 is an abundant number, since it is smaller than the sum of its proper divisors (2421856971390).

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

2297542457922 is a wasteful number, since it uses less digits than its factorization.

2297542457922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269842.

The product of its digits is 50803200, while the sum is 60.

The spelling of 2297542457922 in words is "two trillion, two hundred ninety-seven billion, five hundred forty-two million, four hundred fifty-seven thousand, nine hundred twenty-two".