8402112112048 has 80 divisors (see below), whose sum is σ = 17278154439840. Its totient is φ = 3944434249728.

The previous prime is 8402112112021. The next prime is 8402112112189.

It is a happy number.

8402112112048 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191855338 + ... + 191899126.

It is an arithmetic number, because the mean of its divisors is an integer number (215976930498).

Almost surely, 2^{8402112112048} is an apocalyptic number.

It is an amenable number.

8402112112048 is an abundant number, since it is smaller than the sum of its proper divisors (8876042327792).

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

8402112112048 is a wasteful number, since it uses less digits than its factorization.

8402112112048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45494 (or 45488 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The spelling of 8402112112048 in words is "eight trillion, four hundred two billion, one hundred twelve million, one hundred twelve thousand, forty-eight".