44331414440 has 32 divisors (see below), whose sum is σ = 99794452680. Its totient is φ = 17723895552.

The previous prime is 44331414419. The next prime is 44331414497. The reversal of 44331414440 is 4441413344.

44331414440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43153414756 + 1177999684 = 207734^2 + 34322^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44331414397 and 44331414406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187799 + ... + 352038.

Almost surely, 2^44331414440 is an apocalyptic number.

44331414440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44331414440 is an abundant number, since it is smaller than the sum of its proper divisors (55463038240).

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

44331414440 is a wasteful number, since it uses less digits than its factorization.

44331414440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541901 (or 541897 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44331414440 its reverse (4441413344), we get a palindrome (48772827784).

It can be divided in two parts, 443314 and 14440, that added together give a palindrome (457754).

The spelling of 44331414440 in words is "forty-four billion, three hundred thirty-one million, four hundred fourteen thousand, four hundred forty".