133466798930 has 8 divisors (see below), whose sum is σ = 240240238092. Its totient is φ = 53386719568.

The previous prime is 133466798909. The next prime is 133466798953. The reversal of 133466798930 is 39897664331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127599698521 + 5867100409 = 357211^2 + 76597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 133466798930.

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, 6673339937 + ... + 6673339956.

Almost surely, 2^133466798930 is an apocalyptic number.

133466798930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133466798930 is a deficient number, since it is larger than the sum of its proper divisors (106773439162).

133466798930 is a wasteful number, since it uses less digits than its factorization.

133466798930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346679900.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 133466798930 in words is "one hundred thirty-three billion, four hundred sixty-six million, seven hundred ninety-eight thousand, nine hundred thirty".