3333610664 has 8 divisors (see below), whose sum is σ = 6250520010. Its totient is φ = 1666805328.

The previous prime is 3333610619. The next prime is 3333610691. The reversal of 3333610664 is 4660163333.

3333610664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3119222500 + 214388164 = 55850^2 + 14642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3333610664² = 22225920118269041792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208350659 + ... + 208350674.

Almost surely, 2^3333610664 is an apocalyptic number.

It is an amenable number.

3333610664 is a deficient number, since it is larger than the sum of its proper divisors (2916909346).

3333610664 is a wasteful number, since it uses less digits than its factorization.

3333610664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416701339 (or 416701335 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 35.

The square root of 3333610664 is about 57737.4286230345. The cubic root of 3333610664 is about 1493.8430087357.

Adding to 3333610664 its reverse (4660163333), we get a palindrome (7993773997).

The spelling of 3333610664 in words is "three billion, three hundred thirty-three million, six hundred ten thousand, six hundred sixty-four".