298030134012 has 48 divisors (see below), whose sum is σ = 750851727360. Its totient is φ = 91462131648.

The previous prime is 298030133983. The next prime is 298030134029. The reversal of 298030134012 is 210431030892.

It is a super-2 number, since 2×298030134012² (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 15 ways as a sum of consecutive naturals, for example, 2434312 + ... + 2553807.

It is an arithmetic number, because the mean of its divisors is an integer number (15642744320).

Almost surely, 2^298030134012 is an apocalyptic number.

It is an amenable number.

298030134012 is an abundant number, since it is smaller than the sum of its proper divisors (452821593348).

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

298030134012 is a wasteful number, since it uses less digits than its factorization.

298030134012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988522 (or 4988520 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 298030134012 in words is "two hundred ninety-eight billion, thirty million, one hundred thirty-four thousand, twelve".