22014746522 has 8 divisors (see below), whose sum is σ = 33044331456. Its totient is φ = 10999969372.

The previous prime is 22014746521. The next prime is 22014746527. The reversal of 22014746522 is 22564741022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22014746522² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22014746521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698228 + ... + 3704175.

It is an arithmetic number, because the mean of its divisors is an integer number (4130541432).

Almost surely, 2^22014746522 is an apocalyptic number.

22014746522 is a deficient number, since it is larger than the sum of its proper divisors (11029584934).

22014746522 is a wasteful number, since it uses less digits than its factorization.

22014746522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403892.

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 22014746522 in words is "twenty-two billion, fourteen million, seven hundred forty-six thousand, five hundred twenty-two".