1303452326869 has 32 divisors (see below), whose sum is σ = 1682569635840. Its totient is φ = 979808625600.

The previous prime is 1303452326863. The next prime is 1303452326921. The reversal of 1303452326869 is 9686232543031.

It is not a de Polignac number, because 1303452326869 - 2²⁹ = 1302915455957 is a prime.

It is a super-2 number, since 2×1303452326869² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303452326863) 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, 2346024 + ... + 2847934.

It is an arithmetic number, because the mean of its divisors is an integer number (52580301120).

Almost surely, 2^{1303452326869} is an apocalyptic number.

It is an amenable number.

1303452326869 is a deficient number, since it is larger than the sum of its proper divisors (379117308971).

1303452326869 is a wasteful number, since it uses less digits than its factorization.

1303452326869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503121.

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 1303452326869 in words is "one trillion, three hundred three billion, four hundred fifty-two million, three hundred twenty-six thousand, eight hundred sixty-nine".