4447197222880 has 96 divisors (see below), whose sum is σ = 11172279422304. Its totient is φ = 1667053142016.

The previous prime is 4447197222857. The next prime is 4447197222893. The reversal of 4447197222880 is 882227917444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2874822 + ... + 4142341.

It is an arithmetic number, because the mean of its divisors is an integer number (116377910649).

Almost surely, 2^{4447197222880} is an apocalyptic number.

4447197222880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4447197222880 is an abundant number, since it is smaller than the sum of its proper divisors (6725082199424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4447197222880 is a wasteful number, since it uses less digits than its factorization.

4447197222880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7017428 (or 7017420 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 4447197222880 in words is "four trillion, four hundred forty-seven billion, one hundred ninety-seven million, two hundred twenty-two thousand, eight hundred eighty".