140326043570 has 16 divisors (see below), whose sum is σ = 254099377728. Its totient is φ = 55794306480.

The previous prime is 140326043569. The next prime is 140326043573. The reversal of 140326043570 is 75340623041.

140326043570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140326043570.

It is not an unprimeable number, because it can be changed into a prime (140326043573) 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, 42012116 + ... + 42015455.

It is an arithmetic number, because the mean of its divisors is an integer number (15881211108).

Almost surely, 2^140326043570 is an apocalyptic number.

140326043570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140326043570 is a deficient number, since it is larger than the sum of its proper divisors (113773334158).

140326043570 is a wasteful number, since it uses less digits than its factorization.

140326043570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84027745.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 140326043570 in words is "one hundred forty billion, three hundred twenty-six million, forty-three thousand, five hundred seventy".