3333217442 has 4 divisors (see below), whose sum is σ = 4999826166. Its totient is φ = 1666608720.

The previous prime is 3333217439. The next prime is 3333217507. The reversal of 3333217442 is 2447123333.

3333217442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 3222946441 + 110271001 = 56771^2 + 10501^2 .

It is a super-2 number, since 2×3333217442² = 22220677031306046728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3333217399 and 3333217408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833304359 + ... + 833304362.

Almost surely, 2^3333217442 is an apocalyptic number.

3333217442 is a deficient number, since it is larger than the sum of its proper divisors (1666608724).

3333217442 is a wasteful number, since it uses less digits than its factorization.

3333217442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666608723.

The product of its digits is 36288, while the sum is 32.

The square root of 3333217442 is about 57734.0232618514. The cubic root of 3333217442 is about 1493.7842701194.

The spelling of 3333217442 in words is "three billion, three hundred thirty-three million, two hundred seventeen thousand, four hundred forty-two".