2402002430 has 16 divisors (see below), whose sum is σ = 4472694720. Its totient is φ = 927669792.

The previous prime is 2402002423. The next prime is 2402002469. The reversal of 2402002430 is 342002042.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2402002399 and 2402002408.

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, 4141094 + ... + 4141673.

It is an arithmetic number, because the mean of its divisors is an integer number (279543420).

Almost surely, 2^2402002430 is an apocalyptic number.

2402002430 is a deficient number, since it is larger than the sum of its proper divisors (2070692290).

2402002430 is a wasteful number, since it uses less digits than its factorization.

2402002430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282803.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2402002430 is about 49010.2278101214. The cubic root of 2402002430 is about 1339.2381557153.

Adding to 2402002430 its reverse (342002042), we get a palindrome (2744004472).

The spelling of 2402002430 in words is "two billion, four hundred two million, two thousand, four hundred thirty".