43098135908 has 24 divisors (see below), whose sum is σ = 80828002752. Its totient is φ = 20055065184.

The previous prime is 43098135907. The next prime is 43098135953. The reversal of 43098135908 is 80953189034.

It is not an unprimeable number, because it can be changed into a prime (43098135907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6327110 + ... + 6333917.

It is an arithmetic number, because the mean of its divisors is an integer number (3367833448).

Almost surely, 2^43098135908 is an apocalyptic number.

It is an amenable number.

43098135908 is a deficient number, since it is larger than the sum of its proper divisors (37729866844).

43098135908 is a wasteful number, since it uses less digits than its factorization.

43098135908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12661091 (or 12661089 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 43098135908 in words is "forty-three billion, ninety-eight million, one hundred thirty-five thousand, nine hundred eight".