43708406132 has 24 divisors (see below), whose sum is σ = 84016161600. Its totient is φ = 19803807936.

The previous prime is 43708406129. The next prime is 43708406171. The reversal of 43708406132 is 23160480734.

43708406132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×43708406132³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 12500657 + ... + 12504152.

It is an arithmetic number, because the mean of its divisors is an integer number (3500673400).

Almost surely, 2^43708406132 is an apocalyptic number.

It is an amenable number.

43708406132 is a deficient number, since it is larger than the sum of its proper divisors (40307755468).

43708406132 is a wasteful number, since it uses less digits than its factorization.

43708406132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25004855 (or 25004853 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 43708406132 its reverse (23160480734), we get a palindrome (66868886866).

The spelling of 43708406132 in words is "forty-three billion, seven hundred eight million, four hundred six thousand, one hundred thirty-two".