1009473116 has 12 divisors (see below), whose sum is σ = 1859555880. Its totient is φ = 478171440.

The previous prime is 1009473029. The next prime is 1009473133. The reversal of 1009473116 is 6113749001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6641195 + ... + 6641346.

It is an arithmetic number, because the mean of its divisors is an integer number (154962990).

Almost surely, 2^1009473116 is an apocalyptic number.

It is an amenable number.

1009473116 is a deficient number, since it is larger than the sum of its proper divisors (850082764).

1009473116 is a wasteful number, since it uses less digits than its factorization.

1009473116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13282564 (or 13282562 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1009473116 is about 31772.2066592801. The cubic root of 1009473116 is about 1003.1477863776.

The spelling of 1009473116 in words is "one billion, nine million, four hundred seventy-three thousand, one hundred sixteen".