4420786760879 has 4 divisors (see below), whose sum is σ = 4540267484184. Its totient is φ = 4301306037576.

The previous prime is 4420786760783. The next prime is 4420786760941. The reversal of 4420786760879 is 9780676870244.

It is a happy number.

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 4420786760879 - 2⁸ = 4420786760623 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 (4420786760279) 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, 59740361597 + ... + 59740361670.

It is an arithmetic number, because the mean of its divisors is an integer number (1135066871046).

Almost surely, 2^{4420786760879} is an apocalyptic number.

4420786760879 is a deficient number, since it is larger than the sum of its proper divisors (119480723305).

4420786760879 is a wasteful number, since it uses less digits than its factorization.

4420786760879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119480723304.

The product of its (nonzero) digits is 227598336, while the sum is 68.

The spelling of 4420786760879 in words is "four trillion, four hundred twenty billion, seven hundred eighty-six million, seven hundred sixty thousand, eight hundred seventy-nine".