242160773408 has 48 divisors (see below), whose sum is σ = 478425001824. Its totient is φ = 120656455680.

The previous prime is 242160773401. The next prime is 242160773419. The reversal of 242160773408 is 804377061242.

It is not an unprimeable number, because it can be changed into a prime (242160773401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20725328 + ... + 20737008.

It is an arithmetic number, because the mean of its divisors is an integer number (9967187538).

Almost surely, 2^242160773408 is an apocalyptic number.

It is an amenable number.

242160773408 is a deficient number, since it is larger than the sum of its proper divisors (236264228416).

242160773408 is a wasteful number, since it uses less digits than its factorization.

242160773408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13905 (or 13897 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 242160773408 in words is "two hundred forty-two billion, one hundred sixty million, seven hundred seventy-three thousand, four hundred eight".