2242135356156 has 48 divisors (see below), whose sum is σ = 6154881374880. Its totient is φ = 703415013120.

The previous prime is 2242135356127. The next prime is 2242135356157. The reversal of 2242135356156 is 6516535312422.

2242135356156 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 1 + 3 + 535 + 61 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242135356157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610601475 + ... + 610605146.

It is an arithmetic number, because the mean of its divisors is an integer number (128226695310).

Almost surely, 2^{2242135356156} is an apocalyptic number.

It is an amenable number.

2242135356156 is an abundant number, since it is smaller than the sum of its proper divisors (3912746018724).

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

2242135356156 is a wasteful number, since it uses less digits than its factorization.

2242135356156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221206651 (or 1221206643 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The spelling of 2242135356156 in words is "two trillion, two hundred forty-two billion, one hundred thirty-five million, three hundred fifty-six thousand, one hundred fifty-six".