260424465240 has 32 divisors (see below), whose sum is σ = 781273396080. Its totient is φ = 69446524032.

The previous prime is 260424465229. The next prime is 260424465271. The reversal of 260424465240 is 42564424062.

260424465240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085101819 + ... + 1085102058.

Almost surely, 2^260424465240 is an apocalyptic number.

260424465240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260424465240 is an abundant number, since it is smaller than the sum of its proper divisors (520848930840).

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

260424465240 is a wasteful number, since it uses less digits than its factorization.

260424465240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170203891 (or 2170203887 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 260424465240 in words is "two hundred sixty billion, four hundred twenty-four million, four hundred sixty-five thousand, two hundred forty".