140572466323 has 2 divisors, whose sum is σ = 140572466324. Its totient is φ = 140572466322.

The previous prime is 140572466233. The next prime is 140572466329. The reversal of 140572466323 is 323664275041.

Together with previous prime (140572466233) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140572466323 - 2²⁹ = 140035595411 is a prime.

It is a super-3 number, since 3×140572466323³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140572466323.

It is not a weakly prime, because it can be changed into another prime (140572466329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70286233161 + 70286233162.

It is an arithmetic number, because the mean of its divisors is an integer number (70286233162).

Almost surely, 2^140572466323 is an apocalyptic number.

140572466323 is a deficient number, since it is larger than the sum of its proper divisors (1).

140572466323 is an equidigital number, since it uses as much as digits as its factorization.

140572466323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 140572466323 in words is "one hundred forty billion, five hundred seventy-two million, four hundred sixty-six thousand, three hundred twenty-three".