4988631041 has 4 divisors (see below), whose sum is σ = 4988821572. Its totient is φ = 4988440512.

The previous prime is 4988631031. The next prime is 4988631049. The reversal of 4988631041 is 1401368894.

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 4425043441 + 563587600 = 66521^2 + 23740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4988631041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4988630983 and 4988631001.

It is not an unprimeable number, because it can be changed into a prime (4988631049) 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, 48260 + ... + 110933.

It is an arithmetic number, because the mean of its divisors is an integer number (1247205393).

Almost surely, 2^4988631041 is an apocalyptic number.

It is an amenable number.

4988631041 is a deficient number, since it is larger than the sum of its proper divisors (190531).

4988631041 is a wasteful number, since it uses less digits than its factorization.

4988631041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190530.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 4988631041 is about 70630.2416886704. The cubic root of 4988631041 is about 1708.6789200280.

The spelling of 4988631041 in words is "four billion, nine hundred eighty-eight million, six hundred thirty-one thousand, forty-one".