140441103269 has 2 divisors, whose sum is σ = 140441103270. Its totient is φ = 140441103268.

The previous prime is 140441103233. The next prime is 140441103277. The reversal of 140441103269 is 962301144041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125910006244 + 14531097025 = 354838^2 + 120545^2 .

It is a cyclic number.

It is not a de Polignac number, because 140441103269 - 2²⁸ = 140172667813 is a prime.

It is a super-2 number, since 2×140441103269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140440103269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70220551634 + 70220551635.

It is an arithmetic number, because the mean of its divisors is an integer number (70220551635).

Almost surely, 2^140441103269 is an apocalyptic number.

It is an amenable number.

140441103269 is a deficient number, since it is larger than the sum of its proper divisors (1).

140441103269 is an equidigital number, since it uses as much as digits as its factorization.

140441103269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 140441103269 in words is "one hundred forty billion, four hundred forty-one million, one hundred three thousand, two hundred sixty-nine".