22348755784322 has 16 divisors (see below), whose sum is σ = 38495464509600. Its totient is φ = 9623866127040.

The previous prime is 22348755784309. The next prime is 22348755784343.

22348755784322 is nontrivially palindromic in base 10.

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, 26732961047 + ... + 26732961882.

It is an arithmetic number, because the mean of its divisors is an integer number (2405966531850).

Almost surely, 2^{22348755784322} is an apocalyptic number.

22348755784322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22348755784322 is a deficient number, since it is larger than the sum of its proper divisors (16146708725278).

22348755784322 is a wasteful number, since it uses less digits than its factorization.

22348755784322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53465922961.

The product of its digits is 180633600, while the sum is 62.

The spelling of 22348755784322 in words is "twenty-two trillion, three hundred forty-eight billion, seven hundred fifty-five million, seven hundred eighty-four thousand, three hundred twenty-two".