1074481397760 has 544 divisors, whose sum is σ = 3595766162688. Its totient is φ = 273720279040.

The previous prime is 1074481397741. The next prime is 1074481397777. The reversal of 1074481397760 is 677931844701.

It is a self number, because there is not a number n which added to its sum of digits gives 1074481397760.

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, 2136145669 + ... + 2136146171.

Almost surely, 2^{1074481397760} is an apocalyptic number.

1074481397760 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 1074481397760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1797883081344).

1074481397760 is an abundant number, since it is smaller than the sum of its proper divisors (2521284764928).

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

1074481397760 is an frugal number, since it uses more digits than its factorization.

1074481397760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 57.

The spelling of 1074481397760 in words is "one trillion, seventy-four billion, four hundred eighty-one million, three hundred ninety-seven thousand, seven hundred sixty".