40444344244324 has 12 divisors (see below), whose sum is σ = 71478370769148. Its totient is φ = 20021952596000.

The previous prime is 40444344244303. The next prime is 40444344244327. The reversal of 40444344244324 is 42344244344404.

It can be written as a sum of positive squares in 2 ways, for example, as 29013304960000 + 11431039284324 = 5386400^2 + 3380982^2 .

It is not an unprimeable number, because it can be changed into a prime (40444344244327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50054881087 + ... + 50054881894.

It is an arithmetic number, because the mean of its divisors is an integer number (5956530897429).

Almost surely, 2^{40444344244324} is an apocalyptic number.

It is an amenable number.

40444344244324 is a deficient number, since it is larger than the sum of its proper divisors (31034026524824).

40444344244324 is a wasteful number, since it uses less digits than its factorization.

40444344244324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100109763086 (or 100109763084 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 46.

Adding to 40444344244324 its reverse (42344244344404), we get a palindrome (82788588588728).

The spelling of 40444344244324 in words is "forty trillion, four hundred forty-four billion, three hundred forty-four million, two hundred forty-four thousand, three hundred twenty-four".