142998801158 has 16 divisors (see below), whose sum is σ = 221783428944. Its totient is φ = 69103587840.

The previous prime is 142998801157. The next prime is 142998801181. The reversal of 142998801158 is 851108899241.

142998801158 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142998801157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8140235 + ... + 8157782.

It is an arithmetic number, because the mean of its divisors is an integer number (13861464309).

Almost surely, 2^142998801158 is an apocalyptic number.

142998801158 is a deficient number, since it is larger than the sum of its proper divisors (78784627786).

142998801158 is a wasteful number, since it uses less digits than its factorization.

142998801158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16298167.

The product of its (nonzero) digits is 1658880, while the sum is 56.

The spelling of 142998801158 in words is "one hundred forty-two billion, nine hundred ninety-eight million, eight hundred one thousand, one hundred fifty-eight".