3172199822880 has 384 divisors, whose sum is σ = 10974666931200. Its totient is φ = 763819929600.

The previous prime is 3172199822879. The next prime is 3172199822903. The reversal of 3172199822880 is 882289912713.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1161551115 + ... + 1161553845.

It is an arithmetic number, because the mean of its divisors is an integer number (28579861800).

Almost surely, 2^{3172199822880} is an apocalyptic number.

3172199822880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3172199822880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5487333465600).

3172199822880 is an abundant number, since it is smaller than the sum of its proper divisors (7802467108320).

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

3172199822880 is a wasteful number, since it uses less digits than its factorization.

3172199822880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 60.

The spelling of 3172199822880 in words is "three trillion, one hundred seventy-two billion, one hundred ninety-nine million, eight hundred twenty-two thousand, eight hundred eighty".