133416431226 has 96 divisors (see below), whose sum is σ = 332428561920. Its totient is φ = 38357020800.

The previous prime is 133416431221. The next prime is 133416431243. The reversal of 133416431226 is 622134614331.

133416431226 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 1 + 643 + 1 + 2 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (133416431221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106740 + ... + 527471.

It is an arithmetic number, because the mean of its divisors is an integer number (3462797520).

Almost surely, 2^133416431226 is an apocalyptic number.

133416431226 is an abundant number, since it is smaller than the sum of its proper divisors (199012130694).

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

133416431226 is a wasteful number, since it uses less digits than its factorization.

133416431226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634292 (or 634289 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The spelling of 133416431226 in words is "one hundred thirty-three billion, four hundred sixteen million, four hundred thirty-one thousand, two hundred twenty-six".