4002603320966 has 16 divisors (see below), whose sum is σ = 6144084672000. Its totient is φ = 1954583490888.

The previous prime is 4002603320909. The next prime is 4002603320999. The reversal of 4002603320966 is 6690233062004.

It is a congruent number.

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, 1136666 + ... + 3049133.

It is an arithmetic number, because the mean of its divisors is an integer number (384005292000).

Almost surely, 2^{4002603320966} is an apocalyptic number.

4002603320966 is a deficient number, since it is larger than the sum of its proper divisors (2141481351034).

4002603320966 is a wasteful number, since it uses less digits than its factorization.

4002603320966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4196963.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 4002603320966 in words is "four trillion, two billion, six hundred three million, three hundred twenty thousand, nine hundred sixty-six".