242938886597 has 8 divisors (see below), whose sum is σ = 280613901312. Its totient is φ = 207862148800.

The previous prime is 242938886441. The next prime is 242938886599. The reversal of 242938886597 is 795688839242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242938886597 - 2¹⁶ = 242938821061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242938886597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242938886599) 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, 649569029 + ... + 649569402.

It is an arithmetic number, because the mean of its divisors is an integer number (35076737664).

Almost surely, 2^242938886597 is an apocalyptic number.

It is an amenable number.

242938886597 is a deficient number, since it is larger than the sum of its proper divisors (37675014715).

242938886597 is a wasteful number, since it uses less digits than its factorization.

242938886597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299138459.

The product of its digits is 418037760, while the sum is 71.

The spelling of 242938886597 in words is "two hundred forty-two billion, nine hundred thirty-eight million, eight hundred eighty-six thousand, five hundred ninety-seven".