412890923730 has 32 divisors (see below), whose sum is σ = 992163168000. Its totient is φ = 109968140672.

The previous prime is 412890923729. The next prime is 412890923741. The reversal of 412890923730 is 37329098214.

It is a super-2 number, since 2×412890923730² (a number of 24 digits) contains 22 as substring.

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 412890923730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8481930 + ... + 8530469.

It is an arithmetic number, because the mean of its divisors is an integer number (31005099000).

Almost surely, 2^412890923730 is an apocalyptic number.

412890923730 is an abundant number, since it is smaller than the sum of its proper divisors (579272244270).

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

412890923730 is a wasteful number, since it uses less digits than its factorization.

412890923730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17013218.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 412890923730 in words is "four hundred twelve billion, eight hundred ninety million, nine hundred twenty-three thousand, seven hundred thirty".