2510049442 has 8 divisors (see below), whose sum is σ = 3800262096. Its totient is φ = 1243295412.

The previous prime is 2510049431. The next prime is 2510049457. The reversal of 2510049442 is 2449400152.

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

It is a super-2 number, since 2×2510049442² = 12600696402569022728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5864388 + ... + 5864815.

It is an arithmetic number, because the mean of its divisors is an integer number (475032762).

Almost surely, 2^2510049442 is an apocalyptic number.

2510049442 is a deficient number, since it is larger than the sum of its proper divisors (1290212654).

2510049442 is a wasteful number, since it uses less digits than its factorization.

2510049442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11729312.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2510049442 is about 50100.3936311882. The cubic root of 2510049442 is about 1359.0249358179.

Adding to 2510049442 its reverse (2449400152), we get a palindrome (4959449594).

The spelling of 2510049442 in words is "two billion, five hundred ten million, forty-nine thousand, four hundred forty-two".