140859601471 has 2 divisors, whose sum is σ = 140859601472. Its totient is φ = 140859601470.

The previous prime is 140859601457. The next prime is 140859601481. The reversal of 140859601471 is 174106958041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140859601471 - 2⁷ = 140859601343 is a prime.

It is a super-3 number, since 3×140859601471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140859601481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70429800735 + 70429800736.

It is an arithmetic number, because the mean of its divisors is an integer number (70429800736).

Almost surely, 2^140859601471 is an apocalyptic number.

140859601471 is a deficient number, since it is larger than the sum of its proper divisors (1).

140859601471 is an equidigital number, since it uses as much as digits as its factorization.

140859601471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 140859601471 in words is "one hundred forty billion, eight hundred fifty-nine million, six hundred one thousand, four hundred seventy-one".