242077172601 has 8 divisors (see below), whose sum is σ = 352112251104. Its totient is φ = 146713437920.

The previous prime is 242077172591. The next prime is 242077172609. The reversal of 242077172601 is 106271770242.

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 242077172601 - 2⁷ = 242077172473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242077172601.

It is not an unprimeable number, because it can be changed into a prime (242077172609) 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, 3667835916 + ... + 3667835981.

It is an arithmetic number, because the mean of its divisors is an integer number (44014031388).

Almost surely, 2^242077172601 is an apocalyptic number.

It is an amenable number.

242077172601 is a deficient number, since it is larger than the sum of its proper divisors (110035078503).

242077172601 is a wasteful number, since it uses less digits than its factorization.

242077172601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7335671911.

The product of its (nonzero) digits is 65856, while the sum is 39.

The spelling of 242077172601 in words is "two hundred forty-two billion, seventy-seven million, one hundred seventy-two thousand, six hundred one".