140356059554688 has 128 divisors (see below), whose sum is σ = 373251945991680. Its totient is φ = 46731265726464.

The previous prime is 140356059554681. The next prime is 140356059554717. The reversal of 140356059554688 is 886455950653041.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140356059554681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029904245 + ... + 2029973387.

It is an arithmetic number, because the mean of its divisors is an integer number (2916030828060).

Almost surely, 2^{140356059554688} is an apocalyptic number.

It is an amenable number.

140356059554688 is an abundant number, since it is smaller than the sum of its proper divisors (232895886436992).

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

140356059554688 is a wasteful number, since it uses less digits than its factorization.

140356059554688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75196 (or 75184 counting only the distinct ones).

The product of its (nonzero) digits is 622080000, while the sum is 69.

The spelling of 140356059554688 in words is "one hundred forty trillion, three hundred fifty-six billion, fifty-nine million, five hundred fifty-four thousand, six hundred eighty-eight".