140488758322045 has 64 divisors (see below), whose sum is σ = 198063791792640. Its totient is φ = 93678886490112.

The previous prime is 140488758322027. The next prime is 140488758322049. The reversal of 140488758322045 is 540223857884041.

It is not a de Polignac number, because 140488758322045 - 2¹⁵ = 140488758289277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140488758322049) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128225487 + ... + 129316483.

It is an arithmetic number, because the mean of its divisors is an integer number (3094746746760).

Almost surely, 2^{140488758322045} is an apocalyptic number.

It is an amenable number.

140488758322045 is a deficient number, since it is larger than the sum of its proper divisors (57575033470595).

140488758322045 is a wasteful number, since it uses less digits than its factorization.

140488758322045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091782.

The product of its (nonzero) digits is 68812800, while the sum is 61.

The spelling of 140488758322045 in words is "one hundred forty trillion, four hundred eighty-eight billion, seven hundred fifty-eight million, three hundred twenty-two thousand, forty-five".