1042504303164 has 48 divisors (see below), whose sum is σ = 2434997241600. Its totient is φ = 347146269696.

The previous prime is 1042504303133. The next prime is 1042504303229. The reversal of 1042504303164 is 4613034052401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 88140219 + ... + 88152045.

It is an arithmetic number, because the mean of its divisors is an integer number (50729109200).

Almost surely, 2^{1042504303164} is an apocalyptic number.

It is an amenable number.

1042504303164 is an abundant number, since it is smaller than the sum of its proper divisors (1392492938436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042504303164 is a wasteful number, since it uses less digits than its factorization.

1042504303164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18722 (or 18720 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1042504303164 its reverse (4613034052401), we get a palindrome (5655538355565).

The spelling of 1042504303164 in words is "one trillion, forty-two billion, five hundred four million, three hundred three thousand, one hundred sixty-four".