22341521642316 has 24 divisors (see below), whose sum is σ = 52239048529920. Its totient is φ = 7431626542992.

The previous prime is 22341521642311. The next prime is 22341521642371. The reversal of 22341521642316 is 61324612514322.

It is not an unprimeable number, because it can be changed into a prime (22341521642311) 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, 1943411236 + ... + 1943422731.

It is an arithmetic number, because the mean of its divisors is an integer number (2176627022080).

Almost surely, 2^{22341521642316} is an apocalyptic number.

It is an amenable number.

22341521642316 is an abundant number, since it is smaller than the sum of its proper divisors (29897526887604).

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

22341521642316 is a wasteful number, since it uses less digits than its factorization.

22341521642316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886834453 (or 3886834451 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The spelling of 22341521642316 in words is "twenty-two trillion, three hundred forty-one billion, five hundred twenty-one million, six hundred forty-two thousand, three hundred sixteen".