140683659318216 has 192 divisors, whose sum is σ = 437063574729600. Its totient is φ = 40046412939264.

The previous prime is 140683659318211. The next prime is 140683659318233. The reversal of 140683659318216 is 612813956386041.

It is a happy number.

140683659318216 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 8 + 3 + 6 + 593 + 18 + 21 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (140683659318211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 510364315 + ... + 510639893.

It is an arithmetic number, because the mean of its divisors is an integer number (2276372785050).

Almost surely, 2^{140683659318216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140683659318216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218531787364800).

140683659318216 is an abundant number, since it is smaller than the sum of its proper divisors (296379915411384).

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

140683659318216 is a wasteful number, since it uses less digits than its factorization.

140683659318216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279348 (or 279341 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 140683659318216 in words is "one hundred forty trillion, six hundred eighty-three billion, six hundred fifty-nine million, three hundred eighteen thousand, two hundred sixteen".