5041074721 has 4 divisors (see below), whose sum is σ = 5097716100. Its totient is φ = 4984433344.

The previous prime is 5041074683. The next prime is 5041074743. The reversal of 5041074721 is 1274701405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1274701405 = 5 ⋅254940281.

It can be written as a sum of positive squares in 2 ways, for example, as 3176562321 + 1864512400 = 56361^2 + 43180^2 .

It is a cyclic number.

It is not a de Polignac number, because 5041074721 - 2⁷ = 5041074593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5041072721) 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, 28320556 + ... + 28320733.

It is an arithmetic number, because the mean of its divisors is an integer number (1274429025).

Almost surely, 2^5041074721 is an apocalyptic number.

It is an amenable number.

5041074721 is a deficient number, since it is larger than the sum of its proper divisors (56641379).

5041074721 is an equidigital number, since it uses as much as digits as its factorization.

5041074721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56641378.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5041074721 is about 71000.5262022754. The cubic root of 5041074721 is about 1714.6456351763.

The spelling of 5041074721 in words is "five billion, forty-one million, seventy-four thousand, seven hundred twenty-one".