260541023040 has 168 divisors, whose sum is σ = 929343673440. Its totient is φ = 69477585408.

The previous prime is 260541023033. The next prime is 260541023063. The reversal of 260541023040 is 40320145062.

260541023040 is a `hidden beast` number, since 2 + 60 + 541 + 0 + 23 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 260541022995 and 260541023013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1597530 + ... + 1753049.

It is an arithmetic number, because the mean of its divisors is an integer number (5531807580).

Almost surely, 2^260541023040 is an apocalyptic number.

260541023040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260541023040 is an abundant number, since it is smaller than the sum of its proper divisors (668802650400).

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

260541023040 is an equidigital number, since it uses as much as digits as its factorization.

260541023040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350611 (or 3350589 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 260541023040 in words is "two hundred sixty billion, five hundred forty-one million, twenty-three thousand, forty".