133673165414 has 8 divisors (see below), whose sum is σ = 206977804608. Its totient is φ = 64680563880.

The previous prime is 133673165407. The next prime is 133673165419. The reversal of 133673165414 is 414561376331.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133673165419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078009337 + ... + 1078009460.

It is an arithmetic number, because the mean of its divisors is an integer number (25872225576).

Almost surely, 2^133673165414 is an apocalyptic number.

133673165414 is a deficient number, since it is larger than the sum of its proper divisors (73304639194).

133673165414 is a wasteful number, since it uses less digits than its factorization.

133673165414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156018830.

The product of its digits is 544320, while the sum is 44.

The spelling of 133673165414 in words is "one hundred thirty-three billion, six hundred seventy-three million, one hundred sixty-five thousand, four hundred fourteen".