2142036302412 has 96 divisors (see below), whose sum is σ = 5324102784000. Its totient is φ = 667957706752.

The previous prime is 2142036302353. The next prime is 2142036302453.

2142036302412 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2142036302412.

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, 24045289 + ... + 24134207.

It is an arithmetic number, because the mean of its divisors is an integer number (55459404000).

Almost surely, 2^{2142036302412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2142036302412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2662051392000).

2142036302412 is an abundant number, since it is smaller than the sum of its proper divisors (3182066481588).

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

2142036302412 is a wasteful number, since it uses less digits than its factorization.

2142036302412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89655 (or 89653 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 2142036302412 in words is "two trillion, one hundred forty-two billion, thirty-six million, three hundred two thousand, four hundred twelve".