3330242402 has 4 divisors (see below), whose sum is σ = 4995363606. Its totient is φ = 1665121200.

The previous prime is 3330242389. The next prime is 3330242411. The reversal of 3330242402 is 2042420333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2042420333 = 19 ⋅107495807.

It can be written as a sum of positive squares in only one way, i.e., 3328251481 + 1990921 = 57691^2 + 1411^2 .

It is a super-2 number, since 2×3330242402² = 22181028912157459208, 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, 832560599 + ... + 832560602.

Almost surely, 2^3330242402 is an apocalyptic number.

3330242402 is a deficient number, since it is larger than the sum of its proper divisors (1665121204).

3330242402 is a wasteful number, since it uses less digits than its factorization.

3330242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665121203.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3330242402 is about 57708.2524601118. The cubic root of 3330242402 is about 1493.3397155849.

Adding to 3330242402 its reverse (2042420333), we get a palindrome (5372662735).

The spelling of 3330242402 in words is "three billion, three hundred thirty million, two hundred forty-two thousand, four hundred two".