140430004324361 has 2 divisors, whose sum is σ = 140430004324362. Its totient is φ = 140430004324360.

The previous prime is 140430004324333. The next prime is 140430004324369. The reversal of 140430004324361 is 163423400034041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107998756140025 + 32431248184336 = 10392245^2 + 5694844^2 .

It is a cyclic number.

It is not a de Polignac number, because 140430004324361 - 2⁶ = 140430004324297 is a prime.

It is a super-2 number, since 2×140430004324361² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140430004324369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70215002162180 + 70215002162181.

It is an arithmetic number, because the mean of its divisors is an integer number (70215002162181).

Almost surely, 2^{140430004324361} is an apocalyptic number.

It is an amenable number.

140430004324361 is a deficient number, since it is larger than the sum of its proper divisors (1).

140430004324361 is an equidigital number, since it uses as much as digits as its factorization.

140430004324361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 140430004324361 in words is "one hundred forty trillion, four hundred thirty billion, four million, three hundred twenty-four thousand, three hundred sixty-one".