43108710040 has 32 divisors (see below), whose sum is σ = 105812289360. Its totient is φ = 15675894400.

The previous prime is 43108710037. The next prime is 43108710049. The reversal of 43108710040 is 4001780134.

It is a junction number, because it is equal to n+sod(n) for n = 43108709990 and 43108710008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43108710049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48986731 + ... + 48987610.

Almost surely, 2^43108710040 is an apocalyptic number.

43108710040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43108710040 is an abundant number, since it is smaller than the sum of its proper divisors (62703579320).

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

43108710040 is a wasteful number, since it uses less digits than its factorization.

43108710040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97974363 (or 97974359 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 43108710040 in words is "forty-three billion, one hundred eight million, seven hundred ten thousand, forty".