140311053312 has 44 divisors (see below), whose sum is σ = 373980120336. Its totient is φ = 46770350080.

The previous prime is 140311053277. The next prime is 140311053391. The reversal of 140311053312 is 213350113041.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22834014 + ... + 22840157.

Almost surely, 2^140311053312 is an apocalyptic number.

140311053312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140311053312 is an abundant number, since it is smaller than the sum of its proper divisors (233669067024).

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

140311053312 is an equidigital number, since it uses as much as digits as its factorization.

140311053312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45674194 (or 45674176 counting only the distinct ones).

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

Adding to 140311053312 its reverse (213350113041), we get a palindrome (353661166353).

The spelling of 140311053312 in words is "one hundred forty billion, three hundred eleven million, fifty-three thousand, three hundred twelve".