133628029337 has 32 divisors (see below), whose sum is σ = 153525528576. Its totient is φ = 115125120000.

The previous prime is 133628029319. The next prime is 133628029373. The reversal of 133628029337 is 733920826331.

It is not a de Polignac number, because 133628029337 - 2¹⁸ = 133627767193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133628029291 and 133628029300.

It is not an unprimeable number, because it can be changed into a prime (133628029037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12250628 + ... + 12261530.

It is an arithmetic number, because the mean of its divisors is an integer number (4797672768).

Almost surely, 2^133628029337 is an apocalyptic number.

It is an amenable number.

133628029337 is a deficient number, since it is larger than the sum of its proper divisors (19897499239).

133628029337 is a wasteful number, since it uses less digits than its factorization.

133628029337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11381.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 133628029337 in words is "one hundred thirty-three billion, six hundred twenty-eight million, twenty-nine thousand, three hundred thirty-seven".