10158239398 has 16 divisors (see below), whose sum is σ = 16140165840. Its totient is φ = 4778424576.

The previous prime is 10158239341. The next prime is 10158239423. The reversal of 10158239398 is 89393285101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27490 + ... + 145162.

It is an arithmetic number, because the mean of its divisors is an integer number (1008760365).

Almost surely, 2^10158239398 is an apocalyptic number.

10158239398 is a deficient number, since it is larger than the sum of its proper divisors (5981926442).

10158239398 is a wasteful number, since it uses less digits than its factorization.

10158239398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120231.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 10158239398 in words is "ten billion, one hundred fifty-eight million, two hundred thirty-nine thousand, three hundred ninety-eight".