242045546156 has 48 divisors (see below), whose sum is σ = 439094234880. Its totient is φ = 116691499200.

The previous prime is 242045546101. The next prime is 242045546221. The reversal of 242045546156 is 651645540242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2503001 + ... + 2597903.

It is an arithmetic number, because the mean of its divisors is an integer number (9147796560).

Almost surely, 2^242045546156 is an apocalyptic number.

It is an amenable number.

242045546156 is a deficient number, since it is larger than the sum of its proper divisors (197048688724).

242045546156 is a wasteful number, since it uses less digits than its factorization.

242045546156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95174 (or 95172 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 242045546156 in words is "two hundred forty-two billion, forty-five million, five hundred forty-six thousand, one hundred fifty-six".