1044242902 has 4 divisors (see below), whose sum is σ = 1566364356. Its totient is φ = 522121450.

The previous prime is 1044242873. The next prime is 1044242951. The reversal of 1044242902 is 2092424401.

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

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 as a sum of consecutive naturals, namely, 261060724 + ... + 261060727.

It is an arithmetic number, because the mean of its divisors is an integer number (391591089).

Almost surely, 2^1044242902 is an apocalyptic number.

1044242902 is a deficient number, since it is larger than the sum of its proper divisors (522121454).

1044242902 is an equidigital number, since it uses as much as digits as its factorization.

1044242902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522121453.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 1044242902 is about 32314.7474382827. The cubic root of 1044242902 is about 1014.5353343984.

The spelling of 1044242902 in words is "one billion, forty-four million, two hundred forty-two thousand, nine hundred two".