22245206476 has 24 divisors (see below), whose sum is σ = 39594653280. Its totient is φ = 10932700800.

The previous prime is 22245206461. The next prime is 22245206497. The reversal of 22245206476 is 67460254222.

It is a super-2 number, since 2×22245206476² (a number of 21 digits) contains 22 as substring.

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, 330585 + ... + 392143.

It is an arithmetic number, because the mean of its divisors is an integer number (1649777220).

Almost surely, 2^22245206476 is an apocalyptic number.

It is an amenable number.

22245206476 is a deficient number, since it is larger than the sum of its proper divisors (17349446804).

22245206476 is a wasteful number, since it uses less digits than its factorization.

22245206476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63105 (or 63103 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 22245206476 in words is "twenty-two billion, two hundred forty-five million, two hundred six thousand, four hundred seventy-six".