22466187339 has 16 divisors (see below), whose sum is σ = 30670223232. Its totient is φ = 14620229568.

The previous prime is 22466187329. The next prime is 22466187371. The reversal of 22466187339 is 93378166422.

It is not a de Polignac number, because 22466187339 - 2⁴ = 22466187323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22466187291 and 22466187300.

It is not an unprimeable number, because it can be changed into a prime (22466187329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162807 + ... + 267279.

It is an arithmetic number, because the mean of its divisors is an integer number (1916888952).

Almost surely, 2^22466187339 is an apocalyptic number.

22466187339 is a deficient number, since it is larger than the sum of its proper divisors (8204035893).

22466187339 is a wasteful number, since it uses less digits than its factorization.

22466187339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106186.

The product of its digits is 2612736, while the sum is 51.

The spelling of 22466187339 in words is "twenty-two billion, four hundred sixty-six million, one hundred eighty-seven thousand, three hundred thirty-nine".