22666240424054 has 32 divisors (see below), whose sum is σ = 36273729344832. Its totient is φ = 10606353408000.

The previous prime is 22666240424041. The next prime is 22666240424057. The reversal of 22666240424054 is 45042404266622.

It is a super-2 number, since 2×22666240424054² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22666240424057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52395467 + ... + 52826294.

It is an arithmetic number, because the mean of its divisors is an integer number (1133554042026).

Almost surely, 2^{22666240424054} is an apocalyptic number.

22666240424054 is a deficient number, since it is larger than the sum of its proper divisors (13607488920778).

22666240424054 is a wasteful number, since it uses less digits than its factorization.

22666240424054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105221912.

The product of its (nonzero) digits is 4423680, while the sum is 47.

The spelling of 22666240424054 in words is "twenty-two trillion, six hundred sixty-six billion, two hundred forty million, four hundred twenty-four thousand, fifty-four".