1402110259217 has 2 divisors, whose sum is σ = 1402110259218. Its totient is φ = 1402110259216.

The previous prime is 1402110259171. The next prime is 1402110259223. The reversal of 1402110259217 is 7129520112041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1335587016976 + 66523242241 = 1155676^2 + 257921^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402110259217 - 2¹² = 1402110255121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1402110259247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701055129608 + 701055129609.

It is an arithmetic number, because the mean of its divisors is an integer number (701055129609).

Almost surely, 2^{1402110259217} is an apocalyptic number.

It is an amenable number.

1402110259217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402110259217 is an equidigital number, since it uses as much as digits as its factorization.

1402110259217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 1402110259217 in words is "one trillion, four hundred two billion, one hundred ten million, two hundred fifty-nine thousand, two hundred seventeen".