4284357945 has 32 divisors (see below), whose sum is σ = 8086978560. Its totient is φ = 1895382720.

The previous prime is 4284357929. The next prime is 4284357967. The reversal of 4284357945 is 5497534824.

It is not a de Polignac number, because 4284357945 - 2⁴ = 4284357929 is a prime.

It is a Curzon number.

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, 654865 + ... + 661374.

It is an arithmetic number, because the mean of its divisors is an integer number (252718080).

Almost surely, 2^4284357945 is an apocalyptic number.

It is an amenable number.

4284357945 is a deficient number, since it is larger than the sum of its proper divisors (3802620615).

4284357945 is a wasteful number, since it uses less digits than its factorization.

4284357945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316285.

The product of its digits is 4838400, while the sum is 51.

The square root of 4284357945 is about 65455.0070277286. The cubic root of 4284357945 is about 1624.1591477789.

The spelling of 4284357945 in words is "four billion, two hundred eighty-four million, three hundred fifty-seven thousand, nine hundred forty-five".