1960885815744 has 112 divisors (see below), whose sum is σ = 5277894854400. Its totient is φ = 642413561856.

The previous prime is 1960885815719. The next prime is 1960885815787. The reversal of 1960885815744 is 4475185880691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2510127 + ... + 3197265.

It is an arithmetic number, because the mean of its divisors is an integer number (47124061200).

Almost surely, 2^{1960885815744} 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 1960885815744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2638947427200).

1960885815744 is an abundant number, since it is smaller than the sum of its proper divisors (3317009038656).

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

1960885815744 is a wasteful number, since it uses less digits than its factorization.

1960885815744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687410 (or 687400 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 66.

The spelling of 1960885815744 in words is "one trillion, nine hundred sixty billion, eight hundred eighty-five million, eight hundred fifteen thousand, seven hundred forty-four".