44111231340 has 192 divisors, whose sum is σ = 137736184320. Its totient is φ = 10457856000.

The previous prime is 44111231273. The next prime is 44111231363. The reversal of 44111231340 is 4313211144.

It is a self number, because there is not a number n which added to its sum of digits gives 44111231340.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7203480 + ... + 7209600.

It is an arithmetic number, because the mean of its divisors is an integer number (717375960).

Almost surely, 2^44111231340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44111231340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68868092160).

44111231340 is an abundant number, since it is smaller than the sum of its proper divisors (93624952980).

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

44111231340 is a wasteful number, since it uses less digits than its factorization.

44111231340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384 (or 6382 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 44111231340 its reverse (4313211144), we get a palindrome (48424442484).

The spelling of 44111231340 in words is "forty-four billion, one hundred eleven million, two hundred thirty-one thousand, three hundred forty".