412120128408 has 32 divisors (see below), whose sum is σ = 1030436289600. Its totient is φ = 137355247008.

The previous prime is 412120128377. The next prime is 412120128439. The reversal of 412120128408 is 804821021214.

It is an interprime number because it is at equal distance from previous prime (412120128377) and next prime (412120128439).

It is a super-2 number, since 2×412120128408² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946798 + ... + 1311741.

It is an arithmetic number, because the mean of its divisors is an integer number (32201134050).

Almost surely, 2^412120128408 is an apocalyptic number.

It is an amenable number.

412120128408 is an abundant number, since it is smaller than the sum of its proper divisors (618316161192).

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

412120128408 is a wasteful number, since it uses less digits than its factorization.

412120128408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266151 (or 2266147 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The spelling of 412120128408 in words is "four hundred twelve billion, one hundred twenty million, one hundred twenty-eight thousand, four hundred eight".