33006274047 has 12 divisors (see below), whose sum is σ = 47685750840. Its totient is φ = 21999557328.

The previous prime is 33006274043. The next prime is 33006274069. The reversal of 33006274047 is 74047260033.

It is a happy number.

It is not a de Polignac number, because 33006274047 - 2² = 33006274043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33006274043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339972 + ... + 426137.

It is an arithmetic number, because the mean of its divisors is an integer number (3973812570).

Almost surely, 2^33006274047 is an apocalyptic number.

33006274047 is a deficient number, since it is larger than the sum of its proper divisors (14679476793).

33006274047 is a wasteful number, since it uses less digits than its factorization.

33006274047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770902 (or 770899 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 33006274047 in words is "thirty-three billion, six million, two hundred seventy-four thousand, forty-seven".