140350113312 has 48 divisors (see below), whose sum is σ = 368457701472. Its totient is φ = 46778462720.

The previous prime is 140350113247. The next prime is 140350113331. The reversal of 140350113312 is 213311053041.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908668 + ... + 1051844.

It is an arithmetic number, because the mean of its divisors is an integer number (7676202114).

Almost surely, 2^140350113312 is an apocalyptic number.

140350113312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140350113312 is an abundant number, since it is smaller than the sum of its proper divisors (228107588160).

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

140350113312 is a wasteful number, since it uses less digits than its factorization.

140350113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153401 (or 153393 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 140350113312 its reverse (213311053041), we get a palindrome (353661166353).

The spelling of 140350113312 in words is "one hundred forty billion, three hundred fifty million, one hundred thirteen thousand, three hundred twelve".