43240131320298 has 16 divisors (see below), whose sum is σ = 94342104698976. Its totient is φ = 13103070097040.

The previous prime is 43240131320233. The next prime is 43240131320333. The reversal of 43240131320298 is 89202313104234.

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, 327576752361 + ... + 327576752492.

It is an arithmetic number, because the mean of its divisors is an integer number (5896381543686).

Almost surely, 2^{43240131320298} is an apocalyptic number.

43240131320298 is an abundant number, since it is smaller than the sum of its proper divisors (51101973378678).

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

43240131320298 is a wasteful number, since it uses less digits than its factorization.

43240131320298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655153504869.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 43240131320298 in words is "forty-three trillion, two hundred forty billion, one hundred thirty-one million, three hundred twenty thousand, two hundred ninety-eight".