140032365164 has 24 divisors (see below), whose sum is σ = 246598732800. Its totient is φ = 69576134480.

The previous prime is 140032365131. The next prime is 140032365229. The reversal of 140032365164 is 461563230041.

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, 962369 + ... + 1098279.

It is an arithmetic number, because the mean of its divisors is an integer number (10274947200).

Almost surely, 2^140032365164 is an apocalyptic number.

It is an amenable number.

140032365164 is a deficient number, since it is larger than the sum of its proper divisors (106566367636).

140032365164 is a wasteful number, since it uses less digits than its factorization.

140032365164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137533 (or 137531 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 140032365164 in words is "one hundred forty billion, thirty-two million, three hundred sixty-five thousand, one hundred sixty-four".