1041762421069 has 4 divisors (see below), whose sum is σ = 1041775802944. Its totient is φ = 1041749039196.

The previous prime is 1041762421057. The next prime is 1041762421163. The reversal of 1041762421069 is 9601242671401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1041762421069 - 2¹⁹ = 1041761896781 is a prime.

It is a super-2 number, since 2×1041762421069² (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 (1041762421009) 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 in 3 ways as a sum of consecutive naturals, for example, 6573477 + ... + 6730090.

It is an arithmetic number, because the mean of its divisors is an integer number (260443950736).

Almost surely, 2^{1041762421069} is an apocalyptic number.

It is an amenable number.

1041762421069 is a deficient number, since it is larger than the sum of its proper divisors (13381875).

1041762421069 is an equidigital number, since it uses as much as digits as its factorization.

1041762421069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13381874.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 1041762421069 in words is "one trillion, forty-one billion, seven hundred sixty-two million, four hundred twenty-one thousand, sixty-nine".