4045146216 has 32 divisors (see below), whose sum is σ = 10165824000. Its totient is φ = 1341320960.

The previous prime is 4045146179. The next prime is 4045146221. The reversal of 4045146216 is 6126415404.

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, 436641 + ... + 445808.

It is an arithmetic number, because the mean of its divisors is an integer number (317682000).

Almost surely, 2^4045146216 is an apocalyptic number.

It is an amenable number.

4045146216 is an abundant number, since it is smaller than the sum of its proper divisors (6120677784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4045146216 is a wasteful number, since it uses less digits than its factorization.

4045146216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882649 (or 882645 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4045146216 is about 63601.4639454156. The cubic root of 4045146216 is about 1593.3508195689.

The spelling of 4045146216 in words is "four billion, forty-five million, one hundred forty-six thousand, two hundred sixteen".