140674014068 has 24 divisors (see below), whose sum is σ = 297897913152. Its totient is φ = 56742459264.

The previous prime is 140674014067. The next prime is 140674014073. The reversal of 140674014068 is 860410476041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140674014067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147766346 + ... + 147767297.

It is an arithmetic number, because the mean of its divisors is an integer number (12412413048).

Almost surely, 2^140674014068 is an apocalyptic number.

It is an amenable number.

140674014068 is an abundant number, since it is smaller than the sum of its proper divisors (157223899084).

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

140674014068 is a wasteful number, since it uses less digits than its factorization.

140674014068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295533671 (or 295533669 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 140674014068 in words is "one hundred forty billion, six hundred seventy-four million, fourteen thousand, sixty-eight".