2429630402 has 32 divisors (see below), whose sum is σ = 3742848000. Its totient is φ = 1182601728.

The previous prime is 2429630393. The next prime is 2429630471. The reversal of 2429630402 is 2040369242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4002383 + ... + 4002989.

It is an arithmetic number, because the mean of its divisors is an integer number (116964000).

Almost surely, 2^2429630402 is an apocalyptic number.

2429630402 is a deficient number, since it is larger than the sum of its proper divisors (1313217598).

2429630402 is a wasteful number, since it uses less digits than its factorization.

2429630402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2429630402 is about 49291.2811965767. The cubic root of 2429630402 is about 1344.3532592670.

Adding to 2429630402 its reverse (2040369242), we get a palindrome (4469999644).

The spelling of 2429630402 in words is "two billion, four hundred twenty-nine million, six hundred thirty thousand, four hundred two".