22413671464 has 8 divisors (see below), whose sum is σ = 42025634010. Its totient is φ = 11206835728.

The previous prime is 22413671453. The next prime is 22413671473. The reversal of 22413671464 is 46417631422.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21830062500 + 583608964 = 147750^2 + 24158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×22413671464² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400854459 + ... + 1400854474.

Almost surely, 2^22413671464 is an apocalyptic number.

It is an amenable number.

22413671464 is a deficient number, since it is larger than the sum of its proper divisors (19611962546).

22413671464 is a wasteful number, since it uses less digits than its factorization.

22413671464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801708939 (or 2801708935 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The spelling of 22413671464 in words is "twenty-two billion, four hundred thirteen million, six hundred seventy-one thousand, four hundred sixty-four".