1080801427456 has 153 divisors (see below), whose sum is σ = 2250744527379. Its totient is φ = 518976307200.

The previous prime is 1080801427351. The next prime is 1080801427477. The reversal of 1080801427456 is 6547241080801.

The square root of 1080801427456 is 1039616.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8250392511 + ... + 8250392641.

Almost surely, 2^{1080801427456} is an apocalyptic number.

1080801427456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1080801427456 is the 1039616-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080801427456

1080801427456 is an abundant number, since it is smaller than the sum of its proper divisors (1169943099923).

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

1080801427456 is an frugal number, since it uses more digits than its factorization.

1080801427456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 1080801427456 in words is "one trillion, eighty billion, eight hundred one million, four hundred twenty-seven thousand, four hundred fifty-six".