3303144142 has 16 divisors (see below), whose sum is σ = 5136197040. Its totient is φ = 1591913088.

The previous prime is 3303144139. The next prime is 3303144191. The reversal of 3303144142 is 2414413033.

It is a super-2 number, since 2×3303144142² = 21821522445657832328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200667 + ... + 216502.

It is an arithmetic number, because the mean of its divisors is an integer number (321012315).

Almost surely, 2^3303144142 is an apocalyptic number.

3303144142 is a deficient number, since it is larger than the sum of its proper divisors (1833052898).

3303144142 is a wasteful number, since it uses less digits than its factorization.

3303144142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417315.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3303144142 is about 57472.9861935153. The cubic root of 3303144142 is about 1489.2782327731.

Adding to 3303144142 its reverse (2414413033), we get a palindrome (5717557175).

The spelling of 3303144142 in words is "three billion, three hundred three million, one hundred forty-four thousand, one hundred forty-two".