22701406766 has 4 divisors (see below), whose sum is σ = 34052110152. Its totient is φ = 11350703382.

The previous prime is 22701406759. The next prime is 22701406769. The reversal of 22701406766 is 66760410722.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22701406769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675351690 + ... + 5675351693.

It is an arithmetic number, because the mean of its divisors is an integer number (8513027538).

Almost surely, 2^22701406766 is an apocalyptic number.

22701406766 is a deficient number, since it is larger than the sum of its proper divisors (11350703386).

22701406766 is a wasteful number, since it uses less digits than its factorization.

22701406766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350703385.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 22701406766 in words is "twenty-two billion, seven hundred one million, four hundred six thousand, seven hundred sixty-six".