133460423234 has 16 divisors (see below), whose sum is σ = 207669208320. Its totient is φ = 64278558240.

The previous prime is 133460423221. The next prime is 133460423249. The reversal of 133460423234 is 432324064331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133460423194 and 133460423203.

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, 10294574 + ... + 10307529.

It is an arithmetic number, because the mean of its divisors is an integer number (12979325520).

Almost surely, 2^133460423234 is an apocalyptic number.

133460423234 is a deficient number, since it is larger than the sum of its proper divisors (74208785086).

133460423234 is a wasteful number, since it uses less digits than its factorization.

133460423234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20602225.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 133460423234 its reverse (432324064331), we get a palindrome (565784487565).

The spelling of 133460423234 in words is "one hundred thirty-three billion, four hundred sixty million, four hundred twenty-three thousand, two hundred thirty-four".