22466414420615 has 32 divisors (see below), whose sum is σ = 29654316115776. Its totient is φ = 16204330920960.

The previous prime is 22466414420557. The next prime is 22466414420629. The reversal of 22466414420615 is 51602441466422.

It is a de Polignac number, because none of the positive numbers 2^k-22466414420615 is a prime.

It is a super-2 number, since 2×22466414420615² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22466414420615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79049 + ... + 6703661.

It is an arithmetic number, because the mean of its divisors is an integer number (926697378618).

Almost surely, 2^{22466414420615} is an apocalyptic number.

22466414420615 is a deficient number, since it is larger than the sum of its proper divisors (7187901695161).

22466414420615 is a wasteful number, since it uses less digits than its factorization.

22466414420615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625139.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 22466414420615 in words is "twenty-two trillion, four hundred sixty-six billion, four hundred fourteen million, four hundred twenty thousand, six hundred fifteen".