140231114780 has 24 divisors (see below), whose sum is σ = 300750988608. Its totient is φ = 54898989248.

The previous prime is 140231114761. The next prime is 140231114789. The reversal of 140231114780 is 87411132041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140231114789) by changing a digit.

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, 74590079 + ... + 74591958.

It is an arithmetic number, because the mean of its divisors is an integer number (12531291192).

Almost surely, 2^140231114780 is an apocalyptic number.

140231114780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140231114780 is an abundant number, since it is smaller than the sum of its proper divisors (160519873828).

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

140231114780 is a wasteful number, since it uses less digits than its factorization.

140231114780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149182093 (or 149182091 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The spelling of 140231114780 in words is "one hundred forty billion, two hundred thirty-one million, one hundred fourteen thousand, seven hundred eighty".