4121200880 has 20 divisors (see below), whose sum is σ = 9581792232. Its totient is φ = 1648480320.

The previous prime is 4121200861. The next prime is 4121200891. The reversal of 4121200880 is 880021214.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25757426 + ... + 25757585.

Almost surely, 2^4121200880 is an apocalyptic number.

4121200880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121200880 is an abundant number, since it is smaller than the sum of its proper divisors (5460591352).

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

4121200880 is a wasteful number, since it uses less digits than its factorization.

4121200880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51515024 (or 51515018 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 4121200880 is about 64196.5799712103. The cubic root of 4121200880 is about 1603.2746578958.

The spelling of 4121200880 in words is "four billion, one hundred twenty-one million, two hundred thousand, eight hundred eighty".