44342738243 has 8 divisors (see below), whose sum is σ = 46434190848. Its totient is φ = 42264911304.

The previous prime is 44342738233. The next prime is 44342738249. The reversal of 44342738243 is 34283724344.

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 44342738243 - 2¹⁴ = 44342721859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44342738194 and 44342738203.

It is not an unprimeable number, because it can be changed into a prime (44342738249) 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, 3399755 + ... + 3412772.

It is an arithmetic number, because the mean of its divisors is an integer number (5804273856).

Almost surely, 2^44342738243 is an apocalyptic number.

44342738243 is a deficient number, since it is larger than the sum of its proper divisors (2091452605).

44342738243 is a wasteful number, since it uses less digits than its factorization.

44342738243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812833.

The product of its digits is 1548288, while the sum is 44.

The spelling of 44342738243 in words is "forty-four billion, three hundred forty-two million, seven hundred thirty-eight thousand, two hundred forty-three".