242196279178 has 16 divisors (see below), whose sum is σ = 415424199744. Its totient is φ = 103740760800.

The previous prime is 242196279163. The next prime is 242196279211. The reversal of 242196279178 is 871972691242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4777600 + ... + 4828027.

It is an arithmetic number, because the mean of its divisors is an integer number (25964012484).

Almost surely, 2^242196279178 is an apocalyptic number.

242196279178 is a deficient number, since it is larger than the sum of its proper divisors (173227920566).

242196279178 is a wasteful number, since it uses less digits than its factorization.

242196279178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9607437.

The product of its digits is 6096384, while the sum is 58.

The spelling of 242196279178 in words is "two hundred forty-two billion, one hundred ninety-six million, two hundred seventy-nine thousand, one hundred seventy-eight".