13401403034009 has 2 divisors, whose sum is σ = 13401403034010. Its totient is φ = 13401403034008.

The previous prime is 13401403033973. The next prime is 13401403034021. The reversal of 13401403034009 is 90043030410431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12175074918400 + 1226328115609 = 3489280^2 + 1107397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13401403034009 is a prime.

It is a super-2 number, since 2×13401403034009² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13401403034209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700701517004 + 6700701517005.

It is an arithmetic number, because the mean of its divisors is an integer number (6700701517005).

Almost surely, 2^{13401403034009} is an apocalyptic number.

It is an amenable number.

13401403034009 is a deficient number, since it is larger than the sum of its proper divisors (1).

13401403034009 is an equidigital number, since it uses as much as digits as its factorization.

13401403034009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 13401403034009 in words is "thirteen trillion, four hundred one billion, four hundred three million, thirty-four thousand, nine".