1354044036403 has 2 divisors, whose sum is σ = 1354044036404. Its totient is φ = 1354044036402.

The previous prime is 1354044036271. The next prime is 1354044036409. The reversal of 1354044036403 is 3046304404531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354044036403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354044036409) 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, 677022018201 + 677022018202.

It is an arithmetic number, because the mean of its divisors is an integer number (677022018202).

Almost surely, 2^{1354044036403} is an apocalyptic number.

1354044036403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354044036403 is an equidigital number, since it uses as much as digits as its factorization.

1354044036403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 1354044036403 in words is "one trillion, three hundred fifty-four billion, forty-four million, thirty-six thousand, four hundred three".