2140281324162 has 12 divisors (see below), whose sum is σ = 4637276202390. Its totient is φ = 713427108048.

The previous prime is 2140281324151. The next prime is 2140281324179. The reversal of 2140281324162 is 2614231820412.

2140281324162 is a `hidden beast` number, since 2 + 1 + 40 + 281 + 324 + 16 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1819156235121 + 321125089041 = 1348761^2 + 566679^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59452258987 + ... + 59452259022.

Almost surely, 2^{2140281324162} is an apocalyptic number.

2140281324162 is an abundant number, since it is smaller than the sum of its proper divisors (2496994878228).

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

2140281324162 is a wasteful number, since it uses less digits than its factorization.

2140281324162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118904518017 (or 118904518014 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 2140281324162 in words is "two trillion, one hundred forty billion, two hundred eighty-one million, three hundred twenty-four thousand, one hundred sixty-two".