1456913428080 has 160 divisors (see below), whose sum is σ = 4927710463488. Its totient is φ = 353141376000.

The previous prime is 1456913428073. The next prime is 1456913428097. The reversal of 1456913428080 is 808243196541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20823717 + ... + 20893563.

Almost surely, 2^{1456913428080} is an apocalyptic number.

1456913428080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1456913428080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2463855231744).

1456913428080 is an abundant number, since it is smaller than the sum of its proper divisors (3470797035408).

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

1456913428080 is a wasteful number, since it uses less digits than its factorization.

1456913428080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77775 (or 77769 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 1456913428080 in words is "one trillion, four hundred fifty-six billion, nine hundred thirteen million, four hundred twenty-eight thousand, eighty".