3996202365 has 16 divisors (see below), whose sum is σ = 7104360000. Its totient is φ = 2131307856.

The previous prime is 3996202361. The next prime is 3996202369. The reversal of 3996202365 is 5632026993.

3996202365 is a `hidden beast` number, since 399 + 6 + 20 + 236 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3996202361) and next prime (3996202369).

It is not a de Polignac number, because 3996202365 - 2² = 3996202361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3996202365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3996202361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14800615 + ... + 14800884.

It is an arithmetic number, because the mean of its divisors is an integer number (444022500).

Almost surely, 2^3996202365 is an apocalyptic number.

It is an amenable number.

3996202365 is a deficient number, since it is larger than the sum of its proper divisors (3108157635).

3996202365 is a wasteful number, since it uses less digits than its factorization.

3996202365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29601513 (or 29601507 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 3996202365 is about 63215.5231331672. The cubic root of 3996202365 is about 1586.8985287518.

The spelling of 3996202365 in words is "three billion, nine hundred ninety-six million, two hundred two thousand, three hundred sixty-five".