9042948565 has 16 divisors (see below), whose sum is σ = 12404803968. Its totient is φ = 6199356096.

The previous prime is 9042948529. The next prime is 9042948581. The reversal of 9042948565 is 5658492409.

9042948565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9042948565 - 2³³ = 453013973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123514 + ... + 182596.

It is an arithmetic number, because the mean of its divisors is an integer number (775300248).

Almost surely, 2^9042948565 is an apocalyptic number.

It is an amenable number.

9042948565 is a deficient number, since it is larger than the sum of its proper divisors (3361855403).

9042948565 is a wasteful number, since it uses less digits than its factorization.

9042948565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63468.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The square root of 9042948565 is about 95094.4192105930. The cubic root of 9042948565 is about 2083.3873372810.

The spelling of 9042948565 in words is "nine billion, forty-two million, nine hundred forty-eight thousand, five hundred sixty-five".