22079479435 has 32 divisors (see below), whose sum is σ = 30544416000. Its totient is φ = 15184838016.

The previous prime is 22079479421. The next prime is 22079479447. The reversal of 22079479435 is 53497497022.

It is a cyclic number.

It is not a de Polignac number, because 22079479435 - 2⁷ = 22079479307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78645 + ... + 224374.

It is an arithmetic number, because the mean of its divisors is an integer number (954513000).

Almost surely, 2^22079479435 is an apocalyptic number.

22079479435 is a deficient number, since it is larger than the sum of its proper divisors (8464936565).

22079479435 is a wasteful number, since it uses less digits than its factorization.

22079479435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303115.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 22079479435 in words is "twenty-two billion, seventy-nine million, four hundred seventy-nine thousand, four hundred thirty-five".