22082154734 has 16 divisors (see below), whose sum is σ = 33590531520. Its totient is φ = 10885711200.

The previous prime is 22082154697. The next prime is 22082154761. The reversal of 22082154734 is 43745128022.

It is a happy number.

It is a super-2 number, since 2×22082154734² (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11072 + ... + 210444.

It is an arithmetic number, because the mean of its divisors is an integer number (2099408220).

Almost surely, 2^22082154734 is an apocalyptic number.

22082154734 is a deficient number, since it is larger than the sum of its proper divisors (11508376786).

22082154734 is a wasteful number, since it uses less digits than its factorization.

22082154734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200155.

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 22082154734 in words is "twenty-two billion, eighty-two million, one hundred fifty-four thousand, seven hundred thirty-four".