140251114064 has 10 divisors (see below), whose sum is σ = 271736533530. Its totient is φ = 70125557024.

The previous prime is 140251114049. The next prime is 140251114127. The reversal of 140251114064 is 460411152041.

It can be written as a sum of positive squares in only one way, i.e., 139965774400 + 285339664 = 374120^2 + 16892^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4382847299 + ... + 4382847330.

It is an arithmetic number, because the mean of its divisors is an integer number (27173653353).

Almost surely, 2^140251114064 is an apocalyptic number.

It is an amenable number.

140251114064 is a deficient number, since it is larger than the sum of its proper divisors (131485419466).

140251114064 is an equidigital number, since it uses as much as digits as its factorization.

140251114064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8765694637 (or 8765694631 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 140251114064 in words is "one hundred forty billion, two hundred fifty-one million, one hundred fourteen thousand, sixty-four".