413469623522 has 18 divisors (see below), whose sum is σ = 623259812523. Its totient is φ = 205721327812.

The previous prime is 413469623461. The next prime is 413469623573. The reversal of 413469623522 is 225326964314.

It can be written as a sum of positive squares in only one way, i.e., 206734811761 + 206734811761 = 454681^2 + 454681^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=454681.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 206424173 + ... + 206426175.

Almost surely, 2^413469623522 is an apocalyptic number.

413469623522 is a deficient number, since it is larger than the sum of its proper divisors (209790189001).

413469623522 is an frugal number, since it uses more digits than its factorization.

413469623522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4462 (or 2232 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 47.

The spelling of 413469623522 in words is "four hundred thirteen billion, four hundred sixty-nine million, six hundred twenty-three thousand, five hundred twenty-two".