4048458902971 has 4 divisors (see below), whose sum is σ = 4626810174832. Its totient is φ = 3470107631112.

The previous prime is 4048458902963. The next prime is 4048458902981. The reversal of 4048458902971 is 1792098548404.

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

It is a cyclic number.

It is not a de Polignac number, because 4048458902971 - 2³ = 4048458902963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4048458902921) 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, 289175635920 + ... + 289175635933.

It is an arithmetic number, because the mean of its divisors is an integer number (1156702543708).

Almost surely, 2^{4048458902971} is an apocalyptic number.

4048458902971 is a deficient number, since it is larger than the sum of its proper divisors (578351271861).

4048458902971 is an equidigital number, since it uses as much as digits as its factorization.

4048458902971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578351271860.

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 4048458902971 in words is "four trillion, forty-eight billion, four hundred fifty-eight million, nine hundred two thousand, nine hundred seventy-one".