4892694627456 has 448 divisors, whose sum is σ = 15072282878400. Its totient is φ = 1580548515840.

The previous prime is 4892694627451. The next prime is 4892694627497. The reversal of 4892694627456 is 6547264962984.

It is a happy number.

4892694627456 is a `hidden beast` number, since 4 + 8 + 9 + 26 + 94 + 62 + 7 + 456 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (4892694627451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 390877710 + ... + 390890226.

Almost surely, 2^{4892694627456} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892694627456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7536141439200).

4892694627456 is an abundant number, since it is smaller than the sum of its proper divisors (10179588250944).

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

4892694627456 is an equidigital number, since it uses as much as digits as its factorization.

4892694627456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12679 (or 12652 counting only the distinct ones).

The product of its digits is 1254113280, while the sum is 72.

The spelling of 4892694627456 in words is "four trillion, eight hundred ninety-two billion, six hundred ninety-four million, six hundred twenty-seven thousand, four hundred fifty-six".