4978335801 has 4 divisors (see below), whose sum is σ = 6637781072. Its totient is φ = 3318890532.

The previous prime is 4978335737. The next prime is 4978335827. The reversal of 4978335801 is 1085338794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4978335801 - 2⁶ = 4978335737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4978335871) 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, 829722631 + ... + 829722636.

It is an arithmetic number, because the mean of its divisors is an integer number (1659445268).

Almost surely, 2^4978335801 is an apocalyptic number.

It is an amenable number.

4978335801 is a deficient number, since it is larger than the sum of its proper divisors (1659445271).

4978335801 is a wasteful number, since it uses less digits than its factorization.

4978335801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659445270.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 4978335801 is about 70557.3228021018. The cubic root of 4978335801 is about 1707.5026872045.

The spelling of 4978335801 in words is "four billion, nine hundred seventy-eight million, three hundred thirty-five thousand, eight hundred one".