3013140442 has 8 divisors (see below), whose sum is σ = 4867380756. Its totient is φ = 1390680192.

The previous prime is 3013140439. The next prime is 3013140457. The reversal of 3013140442 is 2440413103.

It can be written as a sum of positive squares in 2 ways, for example, as 2769811641 + 243328801 = 52629^2 + 15599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57944983 + ... + 57945034.

Almost surely, 2^3013140442 is an apocalyptic number.

3013140442 is a deficient number, since it is larger than the sum of its proper divisors (1854240314).

3013140442 is a wasteful number, since it uses less digits than its factorization.

3013140442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115890032.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3013140442 is about 54892.0799569483. The cubic root of 3013140442 is about 1444.3522584643.

Adding to 3013140442 its reverse (2440413103), we get a palindrome (5453553545).

The spelling of 3013140442 in words is "three billion, thirteen million, one hundred forty thousand, four hundred forty-two".