44356400240144 has 40 divisors (see below), whose sum is σ = 88264720522968. Its totient is φ = 21578427924480.

The previous prime is 44356400240143. The next prime is 44356400240167. The reversal of 44356400240144 is 44104200465344.

It can be written as a sum of positive squares in 4 ways, for example, as 13322587600144 + 31033812640000 = 3650012^2 + 5570800^2 .

It is not an unprimeable number, because it can be changed into a prime (44356400240143) 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, 36617744 + ... + 37809680.

Almost surely, 2^{44356400240144} is an apocalyptic number.

It is an amenable number.

44356400240144 is a deficient number, since it is larger than the sum of its proper divisors (43908320282824).

44356400240144 is a wasteful number, since it uses less digits than its factorization.

44356400240144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254843 (or 1254837 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 41.

The spelling of 44356400240144 in words is "forty-four trillion, three hundred fifty-six billion, four hundred million, two hundred forty thousand, one hundred forty-four".