412131969594 has 32 divisors (see below), whose sum is σ = 933128994240. Its totient is φ = 134785297296.

The previous prime is 412131969593. The next prime is 412131969607. The reversal of 412131969594 is 495969131214.

412131969594 is a `hidden beast` number, since 4 + 12 + 1 + 31 + 9 + 6 + 9 + 594 = 666.

It is a super-2 number, since 2×412131969594² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 412131969594.

It is not an unprimeable number, because it can be changed into a prime (412131969593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71997832 + ... + 72003555.

It is an arithmetic number, because the mean of its divisors is an integer number (29160281070).

Almost surely, 2^412131969594 is an apocalyptic number.

412131969594 is an abundant number, since it is smaller than the sum of its proper divisors (520997024646).

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

412131969594 is a wasteful number, since it uses less digits than its factorization.

412131969594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144001451 (or 144001445 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The spelling of 412131969594 in words is "four hundred twelve billion, one hundred thirty-one million, nine hundred sixty-nine thousand, five hundred ninety-four".