22154504414 has 16 divisors (see below), whose sum is σ = 40213218528. Its totient is φ = 8936270592.

The previous prime is 22154504381. The next prime is 22154504453. The reversal of 22154504414 is 41440545122.

It is a congruent 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, 46542839 + ... + 46543314.

It is an arithmetic number, because the mean of its divisors is an integer number (2513326158).

Almost surely, 2^22154504414 is an apocalyptic number.

22154504414 is a deficient number, since it is larger than the sum of its proper divisors (18058714114).

22154504414 is a wasteful number, since it uses less digits than its factorization.

22154504414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93086179.

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 22154504414 in words is "twenty-two billion, one hundred fifty-four million, five hundred four thousand, four hundred fourteen".