133612724697434 has 16 divisors (see below), whose sum is σ = 210976709914080. Its totient is φ = 63287463054960.

The previous prime is 133612724697359. The next prime is 133612724697457. The reversal of 133612724697434 is 434796427216331.

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, 76203989 + ... + 77937624.

It is an arithmetic number, because the mean of its divisors is an integer number (13186044369630).

Almost surely, 2^{133612724697434} is an apocalyptic number.

133612724697434 is a deficient number, since it is larger than the sum of its proper divisors (77363985216646).

133612724697434 is a wasteful number, since it uses less digits than its factorization.

133612724697434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154164445.

The product of its digits is 109734912, while the sum is 62.

The spelling of 133612724697434 in words is "one hundred thirty-three trillion, six hundred twelve billion, seven hundred twenty-four million, six hundred ninety-seven thousand, four hundred thirty-four".