2134242220392 has 48 divisors (see below), whose sum is σ = 5789228958240. Its totient is φ = 710307659808.

The previous prime is 2134242220379. The next prime is 2134242220421. The reversal of 2134242220392 is 2930222424312.

2134242220392 is a `hidden beast` number, since 2 + 1 + 3 + 4 + 2 + 42 + 220 + 392 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23003668 + ... + 23096259.

It is an arithmetic number, because the mean of its divisors is an integer number (120608936630).

Almost surely, 2^{2134242220392} is an apocalyptic number.

It is an amenable number.

2134242220392 is an abundant number, since it is smaller than the sum of its proper divisors (3654986737848).

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

2134242220392 is a wasteful number, since it uses less digits than its factorization.

2134242220392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46100582 (or 46100575 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 2134242220392 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, two hundred twenty thousand, three hundred ninety-two".