44338040356 has 27 divisors (see below), whose sum is σ = 78301791729. Its totient is φ = 21967929648.

The previous prime is 44338040321. The next prime is 44338040359. The reversal of 44338040356 is 65304083344.

The square root of 44338040356 is 210566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 25525174756 + 18812865600 = 159766^2 + 137160^2 .

It is a super-2 number, since 2×44338040356² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44338040359) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 53483350 + ... + 53484178.

Almost surely, 2^44338040356 is an apocalyptic number.

44338040356 is the 210566-th square number.

It is an amenable number.

44338040356 is a deficient number, since it is larger than the sum of its proper divisors (33963751373).

44338040356 is an frugal number, since it uses more digits than its factorization.

44338040356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 44338040356 in words is "forty-four billion, three hundred thirty-eight million, forty thousand, three hundred fifty-six".