241020430402 has 4 divisors (see below), whose sum is σ = 361530645606. Its totient is φ = 120510215200.

The previous prime is 241020430397. The next prime is 241020430421. The reversal of 241020430402 is 204034020142.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 151452510561 + 89567919841 = 389169^2 + 299279^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60255107599 + ... + 60255107602.

Almost surely, 2^241020430402 is an apocalyptic number.

241020430402 is a deficient number, since it is larger than the sum of its proper divisors (120510215204).

241020430402 is a wasteful number, since it uses less digits than its factorization.

241020430402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120510215203.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 241020430402 its reverse (204034020142), we get a palindrome (445054450544).

The spelling of 241020430402 in words is "two hundred forty-one billion, twenty million, four hundred thirty thousand, four hundred two".