242635645462 has 8 divisors (see below), whose sum is σ = 415946820816. Its totient is φ = 103986705192.

The previous prime is 242635645433. The next prime is 242635645487. The reversal of 242635645462 is 264546536242.

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

It is a super-2 number, since 2×242635645462² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8665558753 + ... + 8665558780.

It is an arithmetic number, because the mean of its divisors is an integer number (51993352602).

Almost surely, 2^242635645462 is an apocalyptic number.

242635645462 is a deficient number, since it is larger than the sum of its proper divisors (173311175354).

242635645462 is a wasteful number, since it uses less digits than its factorization.

242635645462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17331117542.

The product of its digits is 8294400, while the sum is 49.

The spelling of 242635645462 in words is "two hundred forty-two billion, six hundred thirty-five million, six hundred forty-five thousand, four hundred sixty-two".