9381010142 has 16 divisors (see below), whose sum is σ = 17027716320. Its totient is φ = 3783936768.

The previous prime is 9381010139. The next prime is 9381010183. The reversal of 9381010142 is 2410101839.

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, 19707767 + ... + 19708242.

It is an arithmetic number, because the mean of its divisors is an integer number (1064232270).

Almost surely, 2^9381010142 is an apocalyptic number.

9381010142 is a deficient number, since it is larger than the sum of its proper divisors (7646706178).

9381010142 is a wasteful number, since it uses less digits than its factorization.

9381010142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39416035.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 9381010142 is about 96855.6149224194. The cubic root of 9381010142 is about 2109.0321581188.

The spelling of 9381010142 in words is "nine billion, three hundred eighty-one million, ten thousand, one hundred forty-two".