43581400013108 has 12 divisors (see below), whose sum is σ = 76273251244512. Its totient is φ = 21789042514680.

The previous prime is 43581400013101. The next prime is 43581400013141. The reversal of 43581400013108 is 80131000418534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43581400013101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414313808 + ... + 414418983.

It is an arithmetic number, because the mean of its divisors is an integer number (6356104270376).

Almost surely, 2^{43581400013108} is an apocalyptic number.

It is an amenable number.

43581400013108 is a deficient number, since it is larger than the sum of its proper divisors (32691851231404).

43581400013108 is a wasteful number, since it uses less digits than its factorization.

43581400013108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828745942 (or 828745940 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 43581400013108 in words is "forty-three trillion, five hundred eighty-one billion, four hundred million, thirteen thousand, one hundred eight".