9012049094 has 4 divisors (see below), whose sum is σ = 13518073644. Its totient is φ = 4506024546.

The previous prime is 9012049093. The next prime is 9012049127. The reversal of 9012049094 is 4909402109.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9012049093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253012272 + ... + 2253012275.

It is an arithmetic number, because the mean of its divisors is an integer number (3379518411).

Almost surely, 2^9012049094 is an apocalyptic number.

9012049094 is a deficient number, since it is larger than the sum of its proper divisors (4506024550).

9012049094 is a wasteful number, since it uses less digits than its factorization.

9012049094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506024549.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 9012049094 is about 94931.8128658670. The cubic root of 9012049094 is about 2081.0116730180.

The spelling of 9012049094 in words is "nine billion, twelve million, forty-nine thousand, ninety-four".