33474738242 has 8 divisors (see below), whose sum is σ = 54776844432. Its totient is φ = 15215790100.

The previous prime is 33474738221. The next prime is 33474738257. The reversal of 33474738242 is 24283747433.

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

It is a super-2 number, since 2×33474738242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760789484 + ... + 760789527.

It is an arithmetic number, because the mean of its divisors is an integer number (6847105554).

Almost surely, 2^33474738242 is an apocalyptic number.

33474738242 is a deficient number, since it is larger than the sum of its proper divisors (21302106190).

33474738242 is a wasteful number, since it uses less digits than its factorization.

33474738242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521579024.

The product of its digits is 2709504, while the sum is 47.

The spelling of 33474738242 in words is "thirty-three billion, four hundred seventy-four million, seven hundred thirty-eight thousand, two hundred forty-two".