312303400098 has 64 divisors (see below), whose sum is σ = 655585643520. Its totient is φ = 99044366400.

The previous prime is 312303400043. The next prime is 312303400103. The reversal of 312303400098 is 890004303213.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28989453 + ... + 29000223.

It is an arithmetic number, because the mean of its divisors is an integer number (10243525680).

Almost surely, 2^312303400098 is an apocalyptic number.

312303400098 is an abundant number, since it is smaller than the sum of its proper divisors (343282243422).

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

312303400098 is a wasteful number, since it uses less digits than its factorization.

312303400098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13223.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 312303400098 in words is "three hundred twelve billion, three hundred three million, four hundred thousand, ninety-eight".