242104031261632 has 28 divisors (see below), whose sum is σ = 484208062539520. Its totient is φ = 120098850149376.

The previous prime is 242104031261623. The next prime is 242104031261663. The reversal of 242104031261632 is 236162130401242.

242104031261632 is an admirable number.

It is a super-2 number, since 2×242104031261632² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242104031261591 and 242104031261600.

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, 14893202457 + ... + 14893218712.

Almost surely, 2^{242104031261632} is an apocalyptic number.

It is an amenable number.

242104031261632 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242104031261632 is a wasteful number, since it uses less digits than its factorization.

242104031261632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29786421308 (or 29786421298 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 242104031261632 its reverse (236162130401242), we get a palindrome (478266161662874).

The spelling of 242104031261632 in words is "two hundred forty-two trillion, one hundred four billion, thirty-one million, two hundred sixty-one thousand, six hundred thirty-two".