407850799122 has 54 divisors (see below), whose sum is σ = 956963367477. Its totient is φ = 125481715632.

The previous prime is 407850799117. The next prime is 407850799199. The reversal of 407850799122 is 221997058704.

407850799122 is a `hidden beast` number, since 4 + 0 + 7 + 8 + 507 + 9 + 9 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 348724499841 + 59126299281 = 590529^2 + 243159^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=451581.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 35217529 + ... + 35229107.

Almost surely, 2^407850799122 is an apocalyptic number.

407850799122 is an abundant number, since it is smaller than the sum of its proper divisors (549112568355).

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

407850799122 is an equidigital number, since it uses as much as digits as its factorization.

407850799122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23192 (or 11597 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 407850799122 in words is "four hundred seven billion, eight hundred fifty million, seven hundred ninety-nine thousand, one hundred twenty-two".