133274403049 has 8 divisors (see below), whose sum is σ = 139692575232. Its totient is φ = 126908200320.

The previous prime is 133274403047. The next prime is 133274403061. The reversal of 133274403049 is 940304472331.

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

It is not a de Polignac number, because 133274403049 - 2¹ = 133274403047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133274403043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12987112 + ... + 12997369.

It is an arithmetic number, because the mean of its divisors is an integer number (17461571904).

Almost surely, 2^133274403049 is an apocalyptic number.

It is an amenable number.

133274403049 is a deficient number, since it is larger than the sum of its proper divisors (6418172183).

133274403049 is a wasteful number, since it uses less digits than its factorization.

133274403049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25984727.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 133274403049 in words is "one hundred thirty-three billion, two hundred seventy-four million, four hundred three thousand, forty-nine".