242196279177 has 32 divisors (see below), whose sum is σ = 328688094592. Its totient is φ = 158603526144.

The previous prime is 242196279163. The next prime is 242196279211. The reversal of 242196279177 is 771972691242.

It is not a de Polignac number, because 242196279177 - 2⁷ = 242196279049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242196275177) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120076473 + ... + 120078489.

It is an arithmetic number, because the mean of its divisors is an integer number (10271502956).

Almost surely, 2^242196279177 is an apocalyptic number.

It is an amenable number.

242196279177 is a deficient number, since it is larger than the sum of its proper divisors (86491815415).

242196279177 is a wasteful number, since it uses less digits than its factorization.

242196279177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057.

The product of its digits is 5334336, while the sum is 57.

The spelling of 242196279177 in words is "two hundred forty-two billion, one hundred ninety-six million, two hundred seventy-nine thousand, one hundred seventy-seven".