4909179450580 has 96 divisors (see below), whose sum is σ = 11227886208000. Its totient is φ = 1795881507840.

The previous prime is 4909179450563. The next prime is 4909179450587. The reversal of 4909179450580 is 850549719094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4909179450587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75355261 + ... + 75420379.

It is an arithmetic number, because the mean of its divisors is an integer number (116957148000).

Almost surely, 2^{4909179450580} 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 4909179450580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5613943104000).

4909179450580 is an abundant number, since it is smaller than the sum of its proper divisors (6318706757420).

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

4909179450580 is a wasteful number, since it uses less digits than its factorization.

4909179450580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72017 (or 72015 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 61.

The spelling of 4909179450580 in words is "four trillion, nine hundred nine billion, one hundred seventy-nine million, four hundred fifty thousand, five hundred eighty".