140910916608 has 792 divisors, whose sum is σ = 543873489120. Its totient is φ = 34650685440.

The previous prime is 140910916577. The next prime is 140910916681. The reversal of 140910916608 is 806619019041.

140910916608 is a `hidden beast` number, since 14 + 0 + 9 + 10 + 9 + 16 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (792).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 94380310 + ... + 94381802.

Almost surely, 2^140910916608 is an apocalyptic number.

140910916608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140910916608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271936744560).

140910916608 is an abundant number, since it is smaller than the sum of its proper divisors (402962572512).

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

140910916608 is a wasteful number, since it uses less digits than its factorization.

140910916608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 140910916608 in words is "one hundred forty billion, nine hundred ten million, nine hundred sixteen thousand, six hundred eight".