2430401002 has 8 divisors (see below), whose sum is σ = 3646059300. Its totient is φ = 1215047904.

The previous prime is 2430400963. The next prime is 2430401009. The reversal of 2430401002 is 2001040342.

It can be written as a sum of positive squares in 2 ways, for example, as 2091141441 + 339259561 = 45729^2 + 18419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2430401009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55227 + ... + 88942.

Almost surely, 2^2430401002 is an apocalyptic number.

2430401002 is a deficient number, since it is larger than the sum of its proper divisors (1215658298).

2430401002 is a wasteful number, since it uses less digits than its factorization.

2430401002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152600.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2430401002 is about 49299.0973751041. The cubic root of 2430401002 is about 1344.4953726677.

Adding to 2430401002 its reverse (2001040342), we get a palindrome (4431441344).

The spelling of 2430401002 in words is "two billion, four hundred thirty million, four hundred one thousand, two".