4779920071 has 8 divisors (see below), whose sum is σ = 4790316960. Its totient is φ = 4769536128.

The previous prime is 4779920023. The next prime is 4779920083. The reversal of 4779920071 is 1700299774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4779920071 - 2²³ = 4771531463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4779920771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102510 + ... + 1106836.

It is an arithmetic number, because the mean of its divisors is an integer number (598789620).

Almost surely, 2^4779920071 is an apocalyptic number.

4779920071 is a deficient number, since it is larger than the sum of its proper divisors (10396889).

4779920071 is a wasteful number, since it uses less digits than its factorization.

4779920071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6473.

The product of its (nonzero) digits is 222264, while the sum is 46.

The square root of 4779920071 is about 69136.9660239730. The cubic root of 4779920071 is about 1684.5098112427.

The spelling of 4779920071 in words is "four billion, seven hundred seventy-nine million, nine hundred twenty thousand, seventy-one".