260462260242 has 24 divisors (see below), whose sum is σ = 597531068316. Its totient is φ = 81713650176.

The previous prime is 260462260229. The next prime is 260462260273. The reversal of 260462260242 is 242062264062.

260462260242 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 6 + 2 + 2 + 602 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 250889790321 + 9572469921 = 500889^2 + 97839^2 .

It is a super-3 number, since 3×260462260242³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260462260197 and 260462260206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 425591623 + ... + 425592234.

Almost surely, 2^260462260242 is an apocalyptic number.

260462260242 is an abundant number, since it is smaller than the sum of its proper divisors (337068808074).

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

260462260242 is a wasteful number, since it uses less digits than its factorization.

260462260242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851183882 (or 851183879 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 260462260242 in words is "two hundred sixty billion, four hundred sixty-two million, two hundred sixty thousand, two hundred forty-two".