9049931396 has 24 divisors (see below), whose sum is σ = 17354636544. Its totient is φ = 4095154080.

The previous prime is 9049931369. The next prime is 9049931411. The reversal of 9049931396 is 6931399409.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451355 + ... + 470978.

It is an arithmetic number, because the mean of its divisors is an integer number (723109856).

Almost surely, 2^9049931396 is an apocalyptic number.

It is an amenable number.

9049931396 is a deficient number, since it is larger than the sum of its proper divisors (8304705148).

9049931396 is a wasteful number, since it uses less digits than its factorization.

9049931396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922571 (or 922569 counting only the distinct ones).

The product of its (nonzero) digits is 1417176, while the sum is 53.

The square root of 9049931396 is about 95131.1273769001. The cubic root of 9049931396 is about 2083.9234529302.

It can be divided in two parts, 90499313 and 96, that added together give a palindrome (90499409).

The spelling of 9049931396 in words is "nine billion, forty-nine million, nine hundred thirty-one thousand, three hundred ninety-six".