3003402042 has 48 divisors (see below), whose sum is σ = 6551412192. Its totient is φ = 994381920.

The previous prime is 3003402041. The next prime is 3003402079. The reversal of 3003402042 is 2402043003.

3003402042 is a `hidden beast` number, since 300 + 340 + 20 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3003402041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3092617 + ... + 3093587.

It is an arithmetic number, because the mean of its divisors is an integer number (136487754).

Almost surely, 2^3003402042 is an apocalyptic number.

3003402042 is an abundant number, since it is smaller than the sum of its proper divisors (3548010150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3003402042 is a wasteful number, since it uses less digits than its factorization.

3003402042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 1960 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3003402042 is about 54803.3032033654. The cubic root of 3003402042 is about 1442.7945414257.

Adding to 3003402042 its reverse (2402043003), we get a palindrome (5405445045).

The spelling of 3003402042 in words is "three billion, three million, four hundred two thousand, forty-two".