1044744070656 has 640 divisors, whose sum is σ = 3536449652736. Its totient is φ = 269148487680.

The previous prime is 1044744070633. The next prime is 1044744070679. The reversal of 1044744070656 is 6560704474401.

1044744070656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1044744070633) and next prime (1044744070679).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 175495776 + ... + 175501728.

Almost surely, 2^{1044744070656} is an apocalyptic number.

1044744070656 is a gapful number since it is divisible by the number (16) 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 1044744070656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768224826368).

1044744070656 is an abundant number, since it is smaller than the sum of its proper divisors (2491705582080).

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

1044744070656 is a wasteful number, since it uses less digits than its factorization.

1044744070656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062 (or 6046 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 1044744070656 in words is "one trillion, forty-four billion, seven hundred forty-four million, seventy thousand, six hundred fifty-six".