140014013750 has 40 divisors (see below), whose sum is σ = 282630166896. Its totient is φ = 51697476000.

The previous prime is 140014013717. The next prime is 140014013767. The reversal of 140014013750 is 57310410041.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4291874 + ... + 4324373.

Almost surely, 2^140014013750 is an apocalyptic number.

140014013750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140014013750 is an abundant number, since it is smaller than the sum of its proper divisors (142616153146).

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

140014013750 is an equidigital number, since it uses as much as digits as its factorization.

140014013750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616282 (or 8616267 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 140014013750 its reverse (57310410041), we get a palindrome (197324423791).

The spelling of 140014013750 in words is "one hundred forty billion, fourteen million, thirteen thousand, seven hundred fifty".