22695156414 has 96 divisors (see below), whose sum is σ = 56685657600. Its totient is φ = 6428189376.

The previous prime is 22695156409. The next prime is 22695156479. The reversal of 22695156414 is 41465159622.

22695156414 is a `hidden beast` number, since 2 + 2 + 69 + 515 + 64 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22695156414.

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 13948269 + ... + 13949895.

It is an arithmetic number, because the mean of its divisors is an integer number (590475600).

Almost surely, 2^22695156414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22695156414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28342828800).

22695156414 is an abundant number, since it is smaller than the sum of its proper divisors (33990501186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22695156414 is a wasteful number, since it uses less digits than its factorization.

22695156414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534 (or 2531 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The spelling of 22695156414 in words is "twenty-two billion, six hundred ninety-five million, one hundred fifty-six thousand, four hundred fourteen".