2142898982412 has 24 divisors (see below), whose sum is σ = 5030773075776. Its totient is φ = 709917453648.

The previous prime is 2142898982401. The next prime is 2142898982447.

It is a happy number.

2142898982412 is nontrivially palindromic in base 10.

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, 547773858 + ... + 547777769.

It is an arithmetic number, because the mean of its divisors is an integer number (209615544824).

Almost surely, 2^{2142898982412} is an apocalyptic number.

It is an amenable number.

2142898982412 is an abundant number, since it is smaller than the sum of its proper divisors (2887874093364).

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

2142898982412 is a wasteful number, since it uses less digits than its factorization.

2142898982412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095551797 (or 1095551795 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 60.

The spelling of 2142898982412 in words is "two trillion, one hundred forty-two billion, eight hundred ninety-eight million, nine hundred eighty-two thousand, four hundred twelve".