10344242402 has 8 divisors (see below), whose sum is σ = 16709930076. Its totient is φ = 4774265712.

The previous prime is 10344242401. The next prime is 10344242407. The reversal of 10344242402 is 20424244301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10214942761 + 129299641 = 101069^2 + 11371^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 397855477 = 10344242402 / (1 + 0 + 3 + 4 + 4 + 2 + 4 + 2 + 4 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (10344242401) 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, 198927713 + ... + 198927764.

Almost surely, 2^10344242402 is an apocalyptic number.

10344242402 is a deficient number, since it is larger than the sum of its proper divisors (6365687674).

10344242402 is a wasteful number, since it uses less digits than its factorization.

10344242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397855492.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10344242402 its reverse (20424244301), we get a palindrome (30768486703).

The spelling of 10344242402 in words is "ten billion, three hundred forty-four million, two hundred forty-two thousand, four hundred two".