260683054742 has 32 divisors (see below), whose sum is σ = 439040010240. Its totient is φ = 115042762080.

The previous prime is 260683054739. The next prime is 260683054787. The reversal of 260683054742 is 247450386062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37259 + ... + 723017.

It is an arithmetic number, because the mean of its divisors is an integer number (13720000320).

Almost surely, 2^260683054742 is an apocalyptic number.

260683054742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

260683054742 is a deficient number, since it is larger than the sum of its proper divisors (178356955498).

260683054742 is a wasteful number, since it uses less digits than its factorization.

260683054742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686276.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 260683054742 in words is "two hundred sixty billion, six hundred eighty-three million, fifty-four thousand, seven hundred forty-two".