2455842668834 has 16 divisors (see below), whose sum is σ = 3728875849920. Its totient is φ = 1212974912400.

The previous prime is 2455842668809. The next prime is 2455842668897. The reversal of 2455842668834 is 4388662485542.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22660829 + ... + 22768944.

It is an arithmetic number, because the mean of its divisors is an integer number (233054740620).

Almost surely, 2^{2455842668834} is an apocalyptic number.

2455842668834 is a deficient number, since it is larger than the sum of its proper divisors (1273033181086).

2455842668834 is a wasteful number, since it uses less digits than its factorization.

2455842668834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45430105.

The product of its digits is 353894400, while the sum is 65.

The spelling of 2455842668834 in words is "two trillion, four hundred fifty-five billion, eight hundred forty-two million, six hundred sixty-eight thousand, eight hundred thirty-four".