5049895142 has 16 divisors (see below), whose sum is σ = 7600005600. Its totient is φ = 2516572800.

The previous prime is 5049895139. The next prime is 5049895153. The reversal of 5049895142 is 2415989405.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052084 + ... + 1056872.

It is an arithmetic number, because the mean of its divisors is an integer number (475000350).

Almost surely, 2^5049895142 is an apocalyptic number.

5049895142 is a deficient number, since it is larger than the sum of its proper divisors (2550110458).

5049895142 is a wasteful number, since it uses less digits than its factorization.

5049895142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6431.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 5049895142 is about 71062.6142356162. The cubic root of 5049895142 is about 1715.6450969284.

The spelling of 5049895142 in words is "five billion, forty-nine million, eight hundred ninety-five thousand, one hundred forty-two".