42560013460 has 48 divisors (see below), whose sum is σ = 92811801600. Its totient is φ = 16376152320.

The previous prime is 42560013449. The next prime is 42560013473. The reversal of 42560013460 is 6431006524.

It is a super-2 number, since 2×42560013460² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 101985 + ... + 309064.

It is an arithmetic number, because the mean of its divisors is an integer number (1933579200).

Almost surely, 2^42560013460 is an apocalyptic number.

It is an amenable number.

42560013460 is an abundant number, since it is smaller than the sum of its proper divisors (50251788140).

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

42560013460 is a wasteful number, since it uses less digits than its factorization.

42560013460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411256 (or 411254 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 42560013460 its reverse (6431006524), we get a palindrome (48991019984).

The spelling of 42560013460 in words is "forty-two billion, five hundred sixty million, thirteen thousand, four hundred sixty".