1044121606 has 32 divisors (see below), whose sum is σ = 1814234112. Its totient is φ = 445407360.

The previous prime is 1044121579. The next prime is 1044121619. The reversal of 1044121606 is 6061214401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133455 + ... + 141061.

It is an arithmetic number, because the mean of its divisors is an integer number (56694816).

Almost surely, 2^1044121606 is an apocalyptic number.

1044121606 is a deficient number, since it is larger than the sum of its proper divisors (770112506).

1044121606 is a wasteful number, since it uses less digits than its factorization.

1044121606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8004.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1044121606 is about 32312.8705936195. The cubic root of 1044121606 is about 1014.4960511235.

The spelling of 1044121606 in words is "one billion, forty-four million, one hundred twenty-one thousand, six hundred six".