22048466664466 has 16 divisors (see below), whose sum is σ = 36081093007008. Its totient is φ = 10021534768800.

The previous prime is 22048466664403. The next prime is 22048466664473. The reversal of 22048466664466 is 66446666484022.

It is a super-2 number, since 2×22048466664466² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22048466664398 and 22048466664407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24321420 + ... + 25211671.

It is an arithmetic number, because the mean of its divisors is an integer number (2255068312938).

Almost surely, 2^{22048466664466} is an apocalyptic number.

22048466664466 is a deficient number, since it is larger than the sum of its proper divisors (14032626342542).

22048466664466 is a wasteful number, since it uses less digits than its factorization.

22048466664466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49553337.

The product of its (nonzero) digits is 382205952, while the sum is 64.

The spelling of 22048466664466 in words is "twenty-two trillion, forty-eight billion, four hundred sixty-six million, six hundred sixty-four thousand, four hundred sixty-six".