140676480789 has 16 divisors (see below), whose sum is σ = 205011882432. Its totient is φ = 85278048768.

The previous prime is 140676480781. The next prime is 140676480809. The reversal of 140676480789 is 987084676041.

It is not a de Polignac number, because 140676480789 - 2³ = 140676480781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140676480781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26915964 + ... + 26921189.

It is an arithmetic number, because the mean of its divisors is an integer number (12813242652).

Almost surely, 2^140676480789 is an apocalyptic number.

It is an amenable number.

140676480789 is a deficient number, since it is larger than the sum of its proper divisors (64335401643).

140676480789 is a wasteful number, since it uses less digits than its factorization.

140676480789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53837236.

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 140676480789 in words is "one hundred forty billion, six hundred seventy-six million, four hundred eighty thousand, seven hundred eighty-nine".