140950766256 has 40 divisors (see below), whose sum is σ = 364161595440. Its totient is φ = 46978584576.

The previous prime is 140950766153. The next prime is 140950766261. The reversal of 140950766256 is 652667059041.

It is a junction number, because it is equal to n+sod(n) for n = 140950766199 and 140950766208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313536 + ... + 616608.

It is an arithmetic number, because the mean of its divisors is an integer number (9104039886).

Almost surely, 2^140950766256 is an apocalyptic number.

140950766256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140950766256 is an abundant number, since it is smaller than the sum of its proper divisors (223210829184).

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

140950766256 is a wasteful number, since it uses less digits than its factorization.

140950766256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312773 (or 312767 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 140950766256 in words is "one hundred forty billion, nine hundred fifty million, seven hundred sixty-six thousand, two hundred fifty-six".