43827980980 has 24 divisors (see below), whose sum is σ = 105187154688. Its totient is φ = 15026736288.

The previous prime is 43827980969. The next prime is 43827980983. The reversal of 43827980980 is 8908972834.

43827980980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43827980983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156528364 + ... + 156528643.

It is an arithmetic number, because the mean of its divisors is an integer number (4382798112).

Almost surely, 2^43827980980 is an apocalyptic number.

It is an amenable number.

43827980980 is an abundant number, since it is smaller than the sum of its proper divisors (61359173708).

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

43827980980 is a wasteful number, since it uses less digits than its factorization.

43827980980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313057023 (or 313057021 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 58.

The spelling of 43827980980 in words is "forty-three billion, eight hundred twenty-seven million, nine hundred eighty thousand, nine hundred eighty".