4340142002402 has 8 divisors (see below), whose sum is σ = 6510238491996. Its totient is φ = 2170062505072.

The previous prime is 4340142002389. The next prime is 4340142002419. The reversal of 4340142002402 is 2042002410434.

It is a happy number.

4340142002402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3753096418681 + 587045583721 = 1937291^2 + 766189^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3589073 + ... + 4643460.

Almost surely, 2^{4340142002402} is an apocalyptic number.

4340142002402 is a deficient number, since it is larger than the sum of its proper divisors (2170096489594).

4340142002402 is a wasteful number, since it uses less digits than its factorization.

4340142002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8496132.

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

Adding to 4340142002402 its reverse (2042002410434), we get a palindrome (6382144412836).

The spelling of 4340142002402 in words is "four trillion, three hundred forty billion, one hundred forty-two million, two thousand, four hundred two".