1290403419071 has 32 divisors (see below), whose sum is σ = 1451414478528. Its totient is φ = 1139325834240.

The previous prime is 1290403419029. The next prime is 1290403419103. The reversal of 1290403419071 is 1709143040921.

It is a cyclic number.

It is not a de Polignac number, because 1290403419071 - 2¹⁰ = 1290403418047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1290403719071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58465580 + ... + 58487646.

It is an arithmetic number, because the mean of its divisors is an integer number (45356702454).

Almost surely, 2^{1290403419071} is an apocalyptic number.

1290403419071 is a deficient number, since it is larger than the sum of its proper divisors (161011059457).

1290403419071 is a wasteful number, since it uses less digits than its factorization.

1290403419071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24171.

The product of its (nonzero) digits is 54432, while the sum is 41.

Adding to 1290403419071 its reverse (1709143040921), we get a palindrome (2999546459992).

The spelling of 1290403419071 in words is "one trillion, two hundred ninety billion, four hundred three million, four hundred nineteen thousand, seventy-one".