1457082327318 has 16 divisors (see below), whose sum is σ = 2925245131776. Its totient is φ = 483847362920.

The previous prime is 1457082327287. The next prime is 1457082327319. The reversal of 1457082327318 is 8137232807541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457082327319) 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, 461684838 + ... + 461687993.

It is an arithmetic number, because the mean of its divisors is an integer number (182827820736).

Almost surely, 2^{1457082327318} is an apocalyptic number.

1457082327318 is an abundant number, since it is smaller than the sum of its proper divisors (1468162804458).

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

1457082327318 is a wasteful number, since it uses less digits than its factorization.

1457082327318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923373099.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 1457082327318 in words is "one trillion, four hundred fifty-seven billion, eighty-two million, three hundred twenty-seven thousand, three hundred eighteen".