9340344545 has 32 divisors (see below), whose sum is σ = 13386498048. Its totient is φ = 6122708928.

The previous prime is 9340344487. The next prime is 9340344589. The reversal of 9340344545 is 5454430439.

It is not a de Polignac number, because 9340344545 - 2²⁰ = 9339295969 is a prime.

It is a super-2 number, since 2×9340344545² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4712 + ... + 136758.

It is an arithmetic number, because the mean of its divisors is an integer number (418328064).

Almost surely, 2^9340344545 is an apocalyptic number.

It is an amenable number.

9340344545 is a deficient number, since it is larger than the sum of its proper divisors (4046153503).

9340344545 is a wasteful number, since it uses less digits than its factorization.

9340344545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132149.

The product of its (nonzero) digits is 518400, while the sum is 41.

The square root of 9340344545 is about 96645.4579636312. The cubic root of 9340344545 is about 2105.9802736195.

The spelling of 9340344545 in words is "nine billion, three hundred forty million, three hundred forty-four thousand, five hundred forty-five".