22954014719 has 8 divisors (see below), whose sum is σ = 23403423120. Its totient is φ = 22508948736.

The previous prime is 22954014691. The next prime is 22954014757. The reversal of 22954014719 is 91741045922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22954014719 is a prime.

It is a super-2 number, since 2×22954014719² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22954014719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22954014799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074929 + ... + 1096074.

It is an arithmetic number, because the mean of its divisors is an integer number (2925427890).

Almost surely, 2^22954014719 is an apocalyptic number.

22954014719 is a deficient number, since it is larger than the sum of its proper divisors (449408401).

22954014719 is a wasteful number, since it uses less digits than its factorization.

22954014719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171209.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 22954014719 in words is "twenty-two billion, nine hundred fifty-four million, fourteen thousand, seven hundred nineteen".