133354990079 has 8 divisors (see below), whose sum is σ = 133544369280. Its totient is φ = 133165685016.

The previous prime is 133354990049. The next prime is 133354990123. The reversal of 133354990079 is 970099453331.

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

It is a cyclic number.

It is not a de Polignac number, because 133354990079 - 2¹⁶ = 133354924543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133354990079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133354990019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4269212 + ... + 4300334.

It is an arithmetic number, because the mean of its divisors is an integer number (16693046160).

Almost surely, 2^133354990079 is an apocalyptic number.

133354990079 is a deficient number, since it is larger than the sum of its proper divisors (189379201).

133354990079 is an equidigital number, since it uses as much as digits as its factorization.

133354990079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37069.

The product of its (nonzero) digits is 2755620, while the sum is 53.

The spelling of 133354990079 in words is "one hundred thirty-three billion, three hundred fifty-four million, nine hundred ninety thousand, seventy-nine".