9073090144 has 12 divisors (see below), whose sum is σ = 17862646284. Its totient is φ = 4536545056.

The previous prime is 9073090123. The next prime is 9073090177. The reversal of 9073090144 is 4410903709.

It is a super-2 number, since 2×9073090144² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141767002 + ... + 141767065.

It is an arithmetic number, because the mean of its divisors is an integer number (1488553857).

Almost surely, 2^9073090144 is an apocalyptic number.

It is an amenable number.

9073090144 is a deficient number, since it is larger than the sum of its proper divisors (8789556140).

9073090144 is a wasteful number, since it uses less digits than its factorization.

9073090144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283534077 (or 283534069 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 9073090144 is about 95252.7697445066. The cubic root of 9073090144 is about 2085.6995234799.

The spelling of 9073090144 in words is "nine billion, seventy-three million, ninety thousand, one hundred forty-four".