1401041067403 has 2 divisors, whose sum is σ = 1401041067404. Its totient is φ = 1401041067402.

The previous prime is 1401041067401. The next prime is 1401041067467. The reversal of 1401041067403 is 3047601401041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1401041067403 - 2¹ = 1401041067401 is a prime.

Together with 1401041067401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1401041067401) 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, 700520533701 + 700520533702.

It is an arithmetic number, because the mean of its divisors is an integer number (700520533702).

Almost surely, 2^{1401041067403} is an apocalyptic number.

1401041067403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401041067403 is an equidigital number, since it uses as much as digits as its factorization.

1401041067403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 1401041067403 its reverse (3047601401041), we get a palindrome (4448642468444).

The spelling of 1401041067403 in words is "one trillion, four hundred one billion, forty-one million, sixty-seven thousand, four hundred three".