140880559269 has 16 divisors (see below), whose sum is σ = 189732024000. Its totient is φ = 92976742656.

The previous prime is 140880559249. The next prime is 140880559283. The reversal of 140880559269 is 962955088041.

It is a happy number.

It is not a de Polignac number, because 140880559269 - 2²⁰ = 140879510693 is a prime.

It is a super-2 number, since 2×140880559269² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140880559249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30382 + ... + 531680.

It is an arithmetic number, because the mean of its divisors is an integer number (11858251500).

Almost surely, 2^140880559269 is an apocalyptic number.

It is an amenable number.

140880559269 is a deficient number, since it is larger than the sum of its proper divisors (48851464731).

140880559269 is a wasteful number, since it uses less digits than its factorization.

140880559269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502244.

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 140880559269 in words is "one hundred forty billion, eight hundred eighty million, five hundred fifty-nine thousand, two hundred sixty-nine".