33379207493 has 8 divisors (see below), whose sum is σ = 35321049216. Its totient is φ = 31478246800.

The previous prime is 33379207483. The next prime is 33379207529. The reversal of 33379207493 is 39470297333.

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 33379207493 - 2¹² = 33379203397 is a prime.

It is a super-2 number, since 2×33379207493² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33379207423) 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, 10218578 + ... + 10221843.

It is an arithmetic number, because the mean of its divisors is an integer number (4415131152).

Almost surely, 2^33379207493 is an apocalyptic number.

It is an amenable number.

33379207493 is a deficient number, since it is larger than the sum of its proper divisors (1941841723).

33379207493 is a wasteful number, since it uses less digits than its factorization.

33379207493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20440515.

The product of its (nonzero) digits is 2571912, while the sum is 50.

The spelling of 33379207493 in words is "thirty-three billion, three hundred seventy-nine million, two hundred seven thousand, four hundred ninety-three".