3040211142 has 24 divisors (see below), whose sum is σ = 6588289344. Its totient is φ = 1013224464.

The previous prime is 3040211129. The next prime is 3040211171. The reversal of 3040211142 is 2411120403.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125163 + ... + 147465.

It is an arithmetic number, because the mean of its divisors is an integer number (274512056).

Almost surely, 2^3040211142 is an apocalyptic number.

3040211142 is an abundant number, since it is smaller than the sum of its proper divisors (3548078202).

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

3040211142 is a wasteful number, since it uses less digits than its factorization.

3040211142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29884 (or 29881 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3040211142 is about 55138.1097064453. The cubic root of 3040211142 is about 1448.6648259500.

Adding to 3040211142 its reverse (2411120403), we get a palindrome (5451331545).

The spelling of 3040211142 in words is "three billion, forty million, two hundred eleven thousand, one hundred forty-two".