43104664020 has 48 divisors (see below), whose sum is σ = 131665157568. Its totient is φ = 10449615360.

The previous prime is 43104664019. The next prime is 43104664027. The reversal of 43104664020 is 2046640134.

43104664020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43104664027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32654389 + ... + 32655708.

It is an arithmetic number, because the mean of its divisors is an integer number (2743024116).

Almost surely, 2^43104664020 is an apocalyptic number.

It is an amenable number.

43104664020 is an abundant number, since it is smaller than the sum of its proper divisors (88560493548).

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

43104664020 is a wasteful number, since it uses less digits than its factorization.

43104664020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65310120 (or 65310118 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 43104664020 in words is "forty-three billion, one hundred four million, six hundred sixty-four thousand, twenty".