2020002402 has 16 divisors (see below), whose sum is σ = 4407278112. Its totient is φ = 612121920.

The previous prime is 2020002371. The next prime is 2020002449. The reversal of 2020002402 is 2042000202.

It is a happy 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, 15302983 + ... + 15303114.

It is an arithmetic number, because the mean of its divisors is an integer number (275454882).

Almost surely, 2^2020002402 is an apocalyptic number.

2020002402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2020002402 is an abundant number, since it is smaller than the sum of its proper divisors (2387275710).

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

2020002402 is a wasteful number, since it uses less digits than its factorization.

2020002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30606113.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2020002402 is about 44944.4368303798. The cubic root of 2020002402 is about 1264.1073659167.

Adding to 2020002402 its reverse (2042000202), we get a palindrome (4062002604).

It can be divided in two parts, 202000 and 2402, that added together give a palindrome (204402).

The spelling of 2020002402 in words is "two billion, twenty million, two thousand, four hundred two".