447797875876 has 24 divisors (see below), whose sum is σ = 850368968064. Its totient is φ = 205098260640.

The previous prime is 447797875871. The next prime is 447797875919. The reversal of 447797875876 is 678578797744.

It is a junction number, because it is equal to n+sod(n) for n = 447797875796 and 447797875805.

It is not an unprimeable number, because it can be changed into a prime (447797875871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32861500 + ... + 32875123.

It is an arithmetic number, because the mean of its divisors is an integer number (35432040336).

Almost surely, 2^447797875876 is an apocalyptic number.

It is an amenable number.

447797875876 is a deficient number, since it is larger than the sum of its proper divisors (402571092188).

447797875876 is a wasteful number, since it uses less digits than its factorization.

447797875876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65736771 (or 65736769 counting only the distinct ones).

The product of its digits is 4646799360, while the sum is 79.

The spelling of 447797875876 in words is "four hundred forty-seven billion, seven hundred ninety-seven million, eight hundred seventy-five thousand, eight hundred seventy-six".