141400311425497 has 2 divisors, whose sum is σ = 141400311425498. Its totient is φ = 141400311425496.

The previous prime is 141400311425389. The next prime is 141400311425537. The reversal of 141400311425497 is 794524113004141.

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., 94548805351641 + 46851506073856 = 9723621^2 + 6844816^2 .

It is a cyclic number.

It is not a de Polignac number, because 141400311425497 - 2²⁷ = 141400177207769 is a prime.

It is not a weakly prime, because it can be changed into another prime (141400318425497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70700155712748 + 70700155712749.

It is an arithmetic number, because the mean of its divisors is an integer number (70700155712749).

Almost surely, 2^{141400311425497} is an apocalyptic number.

It is an amenable number.

141400311425497 is a deficient number, since it is larger than the sum of its proper divisors (1).

141400311425497 is an equidigital number, since it uses as much as digits as its factorization.

141400311425497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 141400311425497 in words is "one hundred forty-one trillion, four hundred billion, three hundred eleven million, four hundred twenty-five thousand, four hundred ninety-seven".