4805905070980 has 24 divisors (see below), whose sum is σ = 10868739161112. Its totient is φ = 1774488026112.

The previous prime is 4805905070977. The next prime is 4805905071029. The reversal of 4805905070980 is 890705095084.

It can be written as a sum of positive squares in 4 ways, for example, as 2242211904 + 4803662859076 = 47352^2 + 2191726^2 .

It is a super-3 number, since 3×4805905070980³ (a number of 39 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9242124877 + ... + 9242125396.

It is an arithmetic number, because the mean of its divisors is an integer number (452864131713).

Almost surely, 2^{4805905070980} is an apocalyptic number.

It is an amenable number.

4805905070980 is an abundant number, since it is smaller than the sum of its proper divisors (6062834090132).

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

4805905070980 is a wasteful number, since it uses less digits than its factorization.

4805905070980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18484250295 (or 18484250293 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 4805905070980 in words is "four trillion, eight hundred five billion, nine hundred five million, seventy thousand, nine hundred eighty".