4173319980 has 144 divisors (see below), whose sum is σ = 13406964480. Its totient is φ = 1047855744.

The previous prime is 4173319973. The next prime is 4173319993. The reversal of 4173319980 is 899133714.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 567487 + ... + 574793.

It is an arithmetic number, because the mean of its divisors is an integer number (93103920).

Almost surely, 2^4173319980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4173319980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6703482240).

4173319980 is an abundant number, since it is smaller than the sum of its proper divisors (9233644500).

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

4173319980 is a wasteful number, since it uses less digits than its factorization.

4173319980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7508 (or 7503 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 4173319980 is about 64601.2382234273. The cubic root of 4173319980 is about 1610.0050126511.

The spelling of 4173319980 in words is "four billion, one hundred seventy-three million, three hundred nineteen thousand, nine hundred eighty".