22664067730 has 16 divisors (see below), whose sum is σ = 42942444480. Its totient is φ = 8588488752.

The previous prime is 22664067677. The next prime is 22664067757. The reversal of 22664067730 is 3776046622.

It is a happy number.

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, 59642094 + ... + 59642473.

It is an arithmetic number, because the mean of its divisors is an integer number (2683902780).

Almost surely, 2^22664067730 is an apocalyptic number.

22664067730 is a deficient number, since it is larger than the sum of its proper divisors (20278376750).

22664067730 is a wasteful number, since it uses less digits than its factorization.

22664067730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119284593.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 22664067730 in words is "twenty-two billion, six hundred sixty-four million, sixty-seven thousand, seven hundred thirty".