199422699150 has 24 divisors (see below), whose sum is σ = 494568294264. Its totient is φ = 53179386400.

The previous prime is 199422699131. The next prime is 199422699167. The reversal of 199422699150 is 51996224991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 664742181 + ... + 664742480.

It is an arithmetic number, because the mean of its divisors is an integer number (20607012261).

Almost surely, 2^199422699150 is an apocalyptic number.

199422699150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

199422699150 is an abundant number, since it is smaller than the sum of its proper divisors (295145595114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

199422699150 is a wasteful number, since it uses less digits than its factorization.

199422699150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329484676 (or 1329484671 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 57.

The spelling of 199422699150 in words is "one hundred ninety-nine billion, four hundred twenty-two million, six hundred ninety-nine thousand, one hundred fifty".