4352843746944 has 1152 divisors, whose sum is σ = 16640598240000. Its totient is φ = 1115882127360.

The previous prime is 4352843746943. The next prime is 4352843746961. The reversal of 4352843746944 is 4496473482534.

4352843746944 is a `hidden beast` number, since 4 + 3 + 52 + 84 + 3 + 7 + 469 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4352843746943) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1618757952 + ... + 1618760640.

It is an arithmetic number, because the mean of its divisors is an integer number (14444963750).

Almost surely, 2^{4352843746944} is an apocalyptic number.

4352843746944 is a gapful number since it is divisible by the number (44) 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 4352843746944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8320299120000).

4352843746944 is an abundant number, since it is smaller than the sum of its proper divisors (12287754493056).

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

4352843746944 is a wasteful number, since it uses less digits than its factorization.

4352843746944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827 (or 2791 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 63.

The spelling of 4352843746944 in words is "four trillion, three hundred fifty-two billion, eight hundred forty-three million, seven hundred forty-six thousand, nine hundred forty-four".