1401402014413 has 2 divisors, whose sum is σ = 1401402014414. Its totient is φ = 1401402014412.

The previous prime is 1401402014399. The next prime is 1401402014429. The reversal of 1401402014413 is 3144102041041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392772904964 + 8629109449 = 1180158^2 + 92893^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401402014413 - 2⁵ = 1401402014381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401402014483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700701007206 + 700701007207.

It is an arithmetic number, because the mean of its divisors is an integer number (700701007207).

Almost surely, 2^{1401402014413} is an apocalyptic number.

It is an amenable number.

1401402014413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401402014413 is an equidigital number, since it uses as much as digits as its factorization.

1401402014413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1401402014413 its reverse (3144102041041), we get a palindrome (4545504055454).

The spelling of 1401402014413 in words is "one trillion, four hundred one billion, four hundred two million, fourteen thousand, four hundred thirteen".