472210006612 has 12 divisors (see below), whose sum is σ = 826922503540. Its totient is φ = 235946434176.

The previous prime is 472210006559. The next prime is 472210006627. The reversal of 472210006612 is 216600012274.

It can be written as a sum of positive squares in 2 ways, for example, as 141890835856 + 330319170756 = 376684^2 + 574734^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39635583 + ... + 39647494.

Almost surely, 2^472210006612 is an apocalyptic number.

It is an amenable number.

472210006612 is a deficient number, since it is larger than the sum of its proper divisors (354712496928).

472210006612 is a wasteful number, since it uses less digits than its factorization.

472210006612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79284570 (or 79284568 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 472210006612 its reverse (216600012274), we get a palindrome (688810018886).

The spelling of 472210006612 in words is "four hundred seventy-two billion, two hundred ten million, six thousand, six hundred twelve".