9040964405 has 8 divisors (see below), whose sum is σ = 11835444384. Its totient is φ = 6575246800.

The previous prime is 9040964369. The next prime is 9040964411. The reversal of 9040964405 is 5044690409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9040964405 - 2¹⁸ = 9040702261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 82190531 + ... + 82190640.

It is an arithmetic number, because the mean of its divisors is an integer number (1479430548).

Almost surely, 2^9040964405 is an apocalyptic number.

It is an amenable number.

9040964405 is a deficient number, since it is larger than the sum of its proper divisors (2794479979).

9040964405 is a wasteful number, since it uses less digits than its factorization.

9040964405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164381187.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 9040964405 is about 95083.9860596936. The cubic root of 9040964405 is about 2083.2349505470.

The spelling of 9040964405 in words is "nine billion, forty million, nine hundred sixty-four thousand, four hundred five".