1044743132160 has 3520 divisors, whose sum is σ = 5113210798080. Its totient is φ = 197791580160.

The previous prime is 1044743132149. The next prime is 1044743132161. The reversal of 1044743132160 is 612313474401.

1044743132160 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 7 + 431 + 3 + 216 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044743132161) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 22228577257 + ... + 22228577303.

It is an arithmetic number, because the mean of its divisors is an integer number (1452616704).

Almost surely, 2^{1044743132160} is an apocalyptic number.

1044743132160 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 1044743132160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2556605399040).

1044743132160 is an abundant number, since it is smaller than the sum of its proper divisors (4068467665920).

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

1044743132160 is a wasteful number, since it uses less digits than its factorization.

1044743132160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 1044743132160 in words is "one trillion, forty-four billion, seven hundred forty-three million, one hundred thirty-two thousand, one hundred sixty".