1401034401413 has 2 divisors, whose sum is σ = 1401034401414. Its totient is φ = 1401034401412.

The previous prime is 1401034401373. The next prime is 1401034401499. The reversal of 1401034401413 is 3141044301041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1399164876769 + 1869524644 = 1182863^2 + 43238^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401034401413 - 2⁸ = 1401034401157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401034400413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700517200706 + 700517200707.

It is an arithmetic number, because the mean of its divisors is an integer number (700517200707).

Almost surely, 2^{1401034401413} is an apocalyptic number.

It is an amenable number.

1401034401413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401034401413 is an equidigital number, since it uses as much as digits as its factorization.

1401034401413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1401034401413 its reverse (3141044301041), we get a palindrome (4542078702454).

The spelling of 1401034401413 in words is "one trillion, four hundred one billion, thirty-four million, four hundred one thousand, four hundred thirteen".