140441513344 has 96 divisors (see below), whose sum is σ = 307849439520. Its totient is φ = 63771417600.

The previous prime is 140441513257. The next prime is 140441513371. The reversal of 140441513344 is 443315144041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17079154 + ... + 17087374.

It is an arithmetic number, because the mean of its divisors is an integer number (3206764995).

Almost surely, 2^140441513344 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 140441513344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153924719760).

140441513344 is an abundant number, since it is smaller than the sum of its proper divisors (167407926176).

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

140441513344 is a wasteful number, since it uses less digits than its factorization.

140441513344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9360 (or 9337 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 140441513344 its reverse (443315144041), we get a palindrome (583756657385).

The spelling of 140441513344 in words is "one hundred forty billion, four hundred forty-one million, five hundred thirteen thousand, three hundred forty-four".