4990349831041 has 4 divisors (see below), whose sum is σ = 4995018073300. Its totient is φ = 4985681588784.

The previous prime is 4990349831039. The next prime is 4990349831081. The reversal of 4990349831041 is 1401389430994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2773240743025 + 2217109088016 = 1665305^2 + 1488996^2 .

It is a cyclic number.

It is not a de Polignac number, because 4990349831041 - 2¹ = 4990349831039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4990349831081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334119526 + ... + 2334121663.

It is an arithmetic number, because the mean of its divisors is an integer number (1248754518325).

Almost surely, 2^{4990349831041} is an apocalyptic number.

It is an amenable number.

4990349831041 is a deficient number, since it is larger than the sum of its proper divisors (4668242259).

4990349831041 is a wasteful number, since it uses less digits than its factorization.

4990349831041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668242258.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 4990349831041 in words is "four trillion, nine hundred ninety billion, three hundred forty-nine million, eight hundred thirty-one thousand, forty-one".