140336425523 has 8 divisors (see below), whose sum is σ = 165914986080. Its totient is φ = 116140489920.

The previous prime is 140336425511. The next prime is 140336425543. The reversal of 140336425523 is 325524633041.

140336425523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140336425523 - 2⁴ = 140336425507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140336425543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345656018 + ... + 345656423.

It is an arithmetic number, because the mean of its divisors is an integer number (20739373260).

Almost surely, 2^140336425523 is an apocalyptic number.

140336425523 is a deficient number, since it is larger than the sum of its proper divisors (25578560557).

140336425523 is an equidigital number, since it uses as much as digits as its factorization.

140336425523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691312477.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 140336425523 in words is "one hundred forty billion, three hundred thirty-six million, four hundred twenty-five thousand, five hundred twenty-three".