1941983602944 has 576 divisors, whose sum is σ = 6551332257792. Its totient is φ = 500205404160.

The previous prime is 1941983602927. The next prime is 1941983603011. The reversal of 1941983602944 is 4492063891491.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 908741844 + ... + 908743980.

Almost surely, 2^{1941983602944} is an apocalyptic number.

1941983602944 is a gapful number since it is divisible by the number (14) 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 1941983602944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3275666128896).

1941983602944 is an abundant number, since it is smaller than the sum of its proper divisors (4609348654848).

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

1941983602944 is a wasteful number, since it uses less digits than its factorization.

1941983602944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 1941983602944 in words is "one trillion, nine hundred forty-one billion, nine hundred eighty-three million, six hundred two thousand, nine hundred forty-four".