43388085203480 has 32 divisors (see below), whose sum is σ = 98720081510400. Its totient is φ = 17160231449856.

The previous prime is 43388085203473. The next prime is 43388085203509. The reversal of 43388085203480 is 8430258088334.

43388085203480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43388085203480² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6093828632 + ... + 6093835751.

It is an arithmetic number, because the mean of its divisors is an integer number (3085002547200).

Almost surely, 2^{43388085203480} is an apocalyptic number.

43388085203480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43388085203480 is an abundant number, since it is smaller than the sum of its proper divisors (55331996306920).

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

43388085203480 is a wasteful number, since it uses less digits than its factorization.

43388085203480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187664483 (or 12187664479 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 56.

The spelling of 43388085203480 in words is "forty-three trillion, three hundred eighty-eight billion, eighty-five million, two hundred three thousand, four hundred eighty".