3516040066 has 32 divisors (see below), whose sum is σ = 6580961280. Its totient is φ = 1368738000.

The previous prime is 3516040037. The next prime is 3516040081. The reversal of 3516040066 is 6600406153.

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, 188041 + ... + 205891.

It is an arithmetic number, because the mean of its divisors is an integer number (205655040).

Almost surely, 2^3516040066 is an apocalyptic number.

3516040066 is a deficient number, since it is larger than the sum of its proper divisors (3064921214).

3516040066 is a wasteful number, since it uses less digits than its factorization.

3516040066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19150.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3516040066 is about 59296.2061686918. The cubic root of 3516040066 is about 1520.6103369001.

The spelling of 3516040066 in words is "three billion, five hundred sixteen million, forty thousand, sixty-six".