22058866479 has 16 divisors (see below), whose sum is σ = 31678359552. Its totient is φ = 13572934368.

The previous prime is 22058866457. The next prime is 22058866493. The reversal of 22058866479 is 97466885022.

It is a happy number.

It is not a de Polignac number, because 22058866479 - 2⁸ = 22058866223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22058866499) 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, 311362 + ... + 375584.

It is an arithmetic number, because the mean of its divisors is an integer number (1979897472).

Almost surely, 2^22058866479 is an apocalyptic number.

22058866479 is a deficient number, since it is larger than the sum of its proper divisors (9619493073).

22058866479 is a wasteful number, since it uses less digits than its factorization.

22058866479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73046.

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 22058866479 in words is "twenty-two billion, fifty-eight million, eight hundred sixty-six thousand, four hundred seventy-nine".