298612400112 has 60 divisors (see below), whose sum is σ = 899984600424. Its totient is φ = 91880737920.

The previous prime is 298612400069. The next prime is 298612400131. The reversal of 298612400112 is 211004216892.

298612400112 is a `hidden beast` number, since 29 + 8 + 612 + 4 + 0 + 0 + 1 + 12 = 666.

It is a super-2 number, since 2×298612400112² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79755714 + ... + 79759457.

Almost surely, 2^298612400112 is an apocalyptic number.

It is an amenable number.

298612400112 is an abundant number, since it is smaller than the sum of its proper divisors (601372200312).

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

298612400112 is a wasteful number, since it uses less digits than its factorization.

298612400112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159515198 (or 159515189 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 298612400112 in words is "two hundred ninety-eight billion, six hundred twelve million, four hundred thousand, one hundred twelve".