44204403161240 has 96 divisors (see below), whose sum is σ = 115704279744480. Its totient is φ = 15155006727168.

The previous prime is 44204403161207. The next prime is 44204403161273. The reversal of 44204403161240 is 4216130440244.

It is an interprime number because it is at equal distance from previous prime (44204403161207) and next prime (44204403161273).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 44204403161240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37727264 + ... + 38881296.

It is an arithmetic number, because the mean of its divisors is an integer number (1205252914005).

Almost surely, 2^{44204403161240} is an apocalyptic number.

44204403161240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44204403161240 is an abundant number, since it is smaller than the sum of its proper divisors (71499876583240).

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

44204403161240 is a wasteful number, since it uses less digits than its factorization.

44204403161240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173601 (or 1173590 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

The spelling of 44204403161240 in words is "forty-four trillion, two hundred four billion, four hundred three million, one hundred sixty-one thousand, two hundred forty".