2194362162 has 12 divisors (see below), whose sum is σ = 4754451390. Its totient is φ = 731454048.

The previous prime is 2194362151. The next prime is 2194362199. The reversal of 2194362162 is 2612634912.

It is a happy number.

2194362162 is a `hidden beast` number, since 2 + 1 + 9 + 436 + 216 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1397937321 + 796424841 = 37389^2 + 28221^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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, 60954487 + ... + 60954522.

Almost surely, 2^2194362162 is an apocalyptic number.

2194362162 is an abundant number, since it is smaller than the sum of its proper divisors (2560089228).

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

2194362162 is a wasteful number, since it uses less digits than its factorization.

2194362162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121909017 (or 121909014 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2194362162 is about 46844.0194902188. The cubic root of 2194362162 is about 1299.4795080048.

The spelling of 2194362162 in words is "two billion, one hundred ninety-four million, three hundred sixty-two thousand, one hundred sixty-two".