13460406240056 has 16 divisors (see below), whose sum is σ = 25238301557040. Its totient is φ = 6730192491520.

The previous prime is 13460406240049. The next prime is 13460406240097. The reversal of 13460406240056 is 65004260406431.

It is a super-2 number, since 2×13460406240056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13460406239995 and 13460406240022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7522325 + ... + 9138171.

It is an arithmetic number, because the mean of its divisors is an integer number (1577393847315).

Almost surely, 2^{13460406240056} is an apocalyptic number.

It is an amenable number.

13460406240056 is a deficient number, since it is larger than the sum of its proper divisors (11777895316984).

13460406240056 is a wasteful number, since it uses less digits than its factorization.

13460406240056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657134 (or 2657130 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

Adding to 13460406240056 its reverse (65004260406431), we get a palindrome (78464666646487).

The spelling of 13460406240056 in words is "thirteen trillion, four hundred sixty billion, four hundred six million, two hundred forty thousand, fifty-six".