33054948733 has 4 divisors (see below), whose sum is σ = 34999357500. Its totient is φ = 31110539968.

The previous prime is 33054948713. The next prime is 33054948761. The reversal of 33054948733 is 33784945033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25489080409 + 7565868324 = 159653^2 + 86982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33054948733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33054948713) 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 3 ways as a sum of consecutive naturals, for example, 972204358 + ... + 972204391.

It is an arithmetic number, because the mean of its divisors is an integer number (8749839375).

Almost surely, 2^33054948733 is an apocalyptic number.

It is an amenable number.

33054948733 is a deficient number, since it is larger than the sum of its proper divisors (1944408767).

33054948733 is a wasteful number, since it uses less digits than its factorization.

33054948733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944408766.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 33054948733 in words is "thirty-three billion, fifty-four million, nine hundred forty-eight thousand, seven hundred thirty-three".