6256478273342 has 32 divisors (see below), whose sum is σ = 10845890168544. Its totient is φ = 2675138918400.

The previous prime is 6256478273323. The next prime is 6256478273389. The reversal of 6256478273342 is 2433728746526.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 3765209 + ... + 5166212.

It is an arithmetic number, because the mean of its divisors is an integer number (338934067767).

Almost surely, 2^{6256478273342} is an apocalyptic number.

6256478273342 is a deficient number, since it is larger than the sum of its proper divisors (4589411895202).

6256478273342 is a wasteful number, since it uses less digits than its factorization.

6256478273342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8933324.

The product of its digits is 81285120, while the sum is 59.

The spelling of 6256478273342 in words is "six trillion, two hundred fifty-six billion, four hundred seventy-eight million, two hundred seventy-three thousand, three hundred forty-two".