412665373652 has 48 divisors (see below), whose sum is σ = 837609679872. Its totient is φ = 174231025920.

The previous prime is 412665373643. The next prime is 412665373693. The reversal of 412665373652 is 256373566214.

It is a super-2 number, since 2×412665373652² (a number of 24 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 412665373652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647002 + ... + 1880942.

It is an arithmetic number, because the mean of its divisors is an integer number (17450201664).

Almost surely, 2^412665373652 is an apocalyptic number.

It is an amenable number.

412665373652 is an abundant number, since it is smaller than the sum of its proper divisors (424944306220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412665373652 is a wasteful number, since it uses less digits than its factorization.

412665373652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234888 (or 234886 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 50.

The spelling of 412665373652 in words is "four hundred twelve billion, six hundred sixty-five million, three hundred seventy-three thousand, six hundred fifty-two".