2456801334678 has 16 divisors (see below), whose sum is σ = 4915113191856. Its totient is φ = 818682024480.

The previous prime is 2456801334677. The next prime is 2456801334703. The reversal of 2456801334678 is 8764331086542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456801334677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62917293 + ... + 62956328.

It is an arithmetic number, because the mean of its divisors is an integer number (307194574491).

Almost surely, 2^{2456801334678} is an apocalyptic number.

2456801334678 is an abundant number, since it is smaller than the sum of its proper divisors (2458311857178).

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

2456801334678 is a wasteful number, since it uses less digits than its factorization.

2456801334678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125876879.

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 2456801334678 in words is "two trillion, four hundred fifty-six billion, eight hundred one million, three hundred thirty-four thousand, six hundred seventy-eight".