22315343094 has 48 divisors (see below), whose sum is σ = 52771889664. Its totient is φ = 6758823600.

The previous prime is 22315343093. The next prime is 22315343111. The reversal of 22315343094 is 49034351322.

22315343094 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 534 + 30 + 94 = 666.

It is a super-3 number, since 3×22315343094³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22315343093) 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 23 ways as a sum of consecutive naturals, for example, 381159 + ... + 435789.

It is an arithmetic number, because the mean of its divisors is an integer number (1099414368).

Almost surely, 2^22315343094 is an apocalyptic number.

22315343094 is an abundant number, since it is smaller than the sum of its proper divisors (30456546570).

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

22315343094 is a wasteful number, since it uses less digits than its factorization.

22315343094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56713 (or 56710 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 22315343094 in words is "twenty-two billion, three hundred fifteen million, three hundred forty-three thousand, ninety-four".