3002020020399 has 64 divisors (see below), whose sum is σ = 4240592064000. Its totient is φ = 1886927270400.

The previous prime is 3002020020383. The next prime is 3002020020401. The reversal of 3002020020399 is 9930200202003.

It is a happy number.

It is not a de Polignac number, because 3002020020399 - 2⁴ = 3002020020383 is a prime.

It is a super-2 number, since 2×3002020020399² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002020020359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151461912 + ... + 151481730.

It is an arithmetic number, because the mean of its divisors is an integer number (66259251000).

Almost surely, 2^{3002020020399} is an apocalyptic number.

3002020020399 is a deficient number, since it is larger than the sum of its proper divisors (1238572043601).

3002020020399 is a wasteful number, since it uses less digits than its factorization.

3002020020399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 3002020020399 in words is "three trillion, two billion, twenty million, twenty thousand, three hundred ninety-nine".