412294395492 has 96 divisors (see below), whose sum is σ = 1223949977600. Its totient is φ = 117573050016.

The previous prime is 412294395439. The next prime is 412294395493. The reversal of 412294395492 is 294593492214.

It is a happy number.

412294395492 is a `hidden beast` number, since 4 + 1 + 2 + 2 + 94 + 3 + 9 + 549 + 2 = 666.

It is a super-2 number, since 2×412294395492² (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 not an unprimeable number, because it can be changed into a prime (412294395493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125992 + ... + 916767.

Almost surely, 2^412294395492 is an apocalyptic number.

412294395492 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412294395492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611974988800).

412294395492 is an abundant number, since it is smaller than the sum of its proper divisors (811655582108).

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

412294395492 is a wasteful number, since it uses less digits than its factorization.

412294395492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043302 (or 1043294 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The spelling of 412294395492 in words is "four hundred twelve billion, two hundred ninety-four million, three hundred ninety-five thousand, four hundred ninety-two".