1044402022010 has 16 divisors (see below), whose sum is σ = 1896560134056. Its totient is φ = 414063810048.

The previous prime is 1044402022007. The next prime is 1044402022019. The reversal of 1044402022010 is 102202044401.

It can be written as a sum of positive squares in 4 ways, for example, as 849470058889 + 194931963121 = 921667^2 + 441511^2 .

It is not an unprimeable number, because it can be changed into a prime (1044402022019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462123659 + ... + 462125918.

Almost surely, 2^{1044402022010} is an apocalyptic number.

1044402022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1044402022010 is a deficient number, since it is larger than the sum of its proper divisors (852158112046).

1044402022010 is a wasteful number, since it uses less digits than its factorization.

1044402022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924249697.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1044402022010 its reverse (102202044401), we get a palindrome (1146604066411).

The spelling of 1044402022010 in words is "one trillion, forty-four billion, four hundred two million, twenty-two thousand, ten".