22072313734 has 8 divisors (see below), whose sum is σ = 33110246808. Its totient is φ = 11035564800.

The previous prime is 22072313717. The next prime is 22072313771. The reversal of 22072313734 is 43731327022.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22072313734.

It is a congruent number.

It is an unprimeable number.

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, 247867 + ... + 324934.

It is an arithmetic number, because the mean of its divisors is an integer number (4138780851).

Almost surely, 2^22072313734 is an apocalyptic number.

22072313734 is a deficient number, since it is larger than the sum of its proper divisors (11037933074).

22072313734 is a wasteful number, since it uses less digits than its factorization.

22072313734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592070.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 22072313734 in words is "twenty-two billion, seventy-two million, three hundred thirteen thousand, seven hundred thirty-four".