44112455347543 has 8 divisors (see below), whose sum is σ = 48128744794896. Its totient is φ = 40097176939200.

The previous prime is 44112455347463. The next prime is 44112455347547. The reversal of 44112455347543 is 34574355421144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44112455347543 - 2⁴⁵ = 8928083258711 is a prime.

It is a super-2 number, since 2×44112455347543² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44112455347547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252668518 + ... + 252843043.

It is an arithmetic number, because the mean of its divisors is an integer number (6016093099362).

Almost surely, 2^{44112455347543} is an apocalyptic number.

44112455347543 is a deficient number, since it is larger than the sum of its proper divisors (4016289447353).

44112455347543 is a wasteful number, since it uses less digits than its factorization.

44112455347543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505519505.

The product of its digits is 16128000, while the sum is 52.

The spelling of 44112455347543 in words is "forty-four trillion, one hundred twelve billion, four hundred fifty-five million, three hundred forty-seven thousand, five hundred forty-three".