140441005320312 has 32 divisors (see below), whose sum is σ = 355332664068480. Its totient is φ = 46249648337760.

The previous prime is 140441005320307. The next prime is 140441005320331. The reversal of 140441005320312 is 213023500144041.

It is a self number, because there is not a number n which added to its sum of digits gives 140441005320312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35251254364 + ... + 35251258347.

It is an arithmetic number, because the mean of its divisors is an integer number (11104145752140).

Almost surely, 2^{140441005320312} is an apocalyptic number.

140441005320312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140441005320312 is an abundant number, since it is smaller than the sum of its proper divisors (214891658748168).

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

140441005320312 is a wasteful number, since it uses less digits than its factorization.

140441005320312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70502512803 (or 70502512799 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 140441005320312 its reverse (213023500144041), we get a palindrome (353464505464353).

The spelling of 140441005320312 in words is "one hundred forty trillion, four hundred forty-one billion, five million, three hundred twenty thousand, three hundred twelve".