1005044429116 has 48 divisors (see below), whose sum is σ = 2234540492800. Its totient is φ = 384774183360.

The previous prime is 1005044429111. The next prime is 1005044429117. The reversal of 1005044429116 is 6119244405001.

It is a super-2 number, since 2×1005044429116² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005044429111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44522766 + ... + 44545333.

Almost surely, 2^{1005044429116} is an apocalyptic number.

It is an amenable number.

1005044429116 is an abundant number, since it is smaller than the sum of its proper divisors (1229496063684).

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

1005044429116 is a wasteful number, since it uses less digits than its factorization.

1005044429116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89068154 (or 89068152 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 1005044429116 in words is "one trillion, five billion, forty-four million, four hundred twenty-nine thousand, one hundred sixteen".