4234397829658 has 8 divisors (see below), whose sum is σ = 6725220082452. Its totient is φ = 1992657802176.

The previous prime is 4234397829631. The next prime is 4234397829659. The reversal of 4234397829658 is 8569287934324.

It can be written as a sum of positive squares in 2 ways, for example, as 4100531850529 + 133865979129 = 2024977^2 + 365877^2 .

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 (4234397829659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62270556285 + ... + 62270556352.

Almost surely, 2^{4234397829658} is an apocalyptic number.

4234397829658 is a deficient number, since it is larger than the sum of its proper divisors (2490822252794).

4234397829658 is a wasteful number, since it uses less digits than its factorization.

4234397829658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124541112656.

The product of its digits is 627056640, while the sum is 70.

The spelling of 4234397829658 in words is "four trillion, two hundred thirty-four billion, three hundred ninety-seven million, eight hundred twenty-nine thousand, six hundred fifty-eight".