149158233226 has 8 divisors (see below), whose sum is σ = 224040108960. Its totient is φ = 74478196908.

The previous prime is 149158233209. The next prime is 149158233239. The reversal of 149158233226 is 622332851941.

149158233226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 50458006 + ... + 50460961.

It is an arithmetic number, because the mean of its divisors is an integer number (28005013620).

Almost surely, 2^149158233226 is an apocalyptic number.

149158233226 is a deficient number, since it is larger than the sum of its proper divisors (74881875734).

149158233226 is a wasteful number, since it uses less digits than its factorization.

149158233226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100919708.

The product of its digits is 622080, while the sum is 46.

The spelling of 149158233226 in words is "one hundred forty-nine billion, one hundred fifty-eight million, two hundred thirty-three thousand, two hundred twenty-six".