133414627638 has 8 divisors (see below), whose sum is σ = 266829255288. Its totient is φ = 44471542544.

The previous prime is 133414627603. The next prime is 133414627649. The reversal of 133414627638 is 836726414331.

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

133414627638 is an admirable number.

It is a congruent number.

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, 11117885631 + ... + 11117885642.

It is an arithmetic number, because the mean of its divisors is an integer number (33353656911).

Almost surely, 2^133414627638 is an apocalyptic number.

133414627638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133414627638 is a wasteful number, since it uses less digits than its factorization.

133414627638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22235771278.

The product of its digits is 1741824, while the sum is 48.

The spelling of 133414627638 in words is "one hundred thirty-three billion, four hundred fourteen million, six hundred twenty-seven thousand, six hundred thirty-eight".