5230402402 has 16 divisors (see below), whose sum is σ = 7901910720. Its totient is φ = 2596488048.

The previous prime is 5230402391. The next prime is 5230402409. The reversal of 5230402402 is 2042040325.

It is not an unprimeable number, because it can be changed into a prime (5230402409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178249 + ... + 205507.

It is an arithmetic number, because the mean of its divisors is an integer number (493869420).

Almost surely, 2^5230402402 is an apocalyptic number.

5230402402 is a deficient number, since it is larger than the sum of its proper divisors (2671508318).

5230402402 is a wasteful number, since it uses less digits than its factorization.

5230402402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27945.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 5230402402 is about 72321.5210155317. The cubic root of 5230402402 is about 1735.8480299855.

Adding to 5230402402 its reverse (2042040325), we get a palindrome (7272442727).

The spelling of 5230402402 in words is "five billion, two hundred thirty million, four hundred two thousand, four hundred two".