1042269289703 has 4 divisors (see below), whose sum is σ = 1042391358120. Its totient is φ = 1042147221288.

The previous prime is 1042269289693. The next prime is 1042269289769. The reversal of 1042269289703 is 3079829622401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1042269289703 - 2⁴ = 1042269289687 is a prime.

It is a super-2 number, since 2×1042269289703² (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 (1042269289003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61021400 + ... + 61038477.

It is an arithmetic number, because the mean of its divisors is an integer number (260597839530).

Almost surely, 2^{1042269289703} is an apocalyptic number.

1042269289703 is a deficient number, since it is larger than the sum of its proper divisors (122068417).

1042269289703 is an equidigital number, since it uses as much as digits as its factorization.

1042269289703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122068416.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 1042269289703 in words is "one trillion, forty-two billion, two hundred sixty-nine million, two hundred eighty-nine thousand, seven hundred three".