43460223326420 has 12 divisors (see below), whose sum is σ = 91266468985524. Its totient is φ = 17384089330560.

The previous prime is 43460223326347. The next prime is 43460223326461. The reversal of 43460223326420 is 2462332206434.

It can be written as a sum of positive squares in 2 ways, for example, as 17492352652996 + 25967870673424 = 4182386^2 + 5095868^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086505583141 + ... + 1086505583180.

It is an arithmetic number, because the mean of its divisors is an integer number (7605539082127).

Almost surely, 2^{43460223326420} is an apocalyptic number.

It is an amenable number.

43460223326420 is an abundant number, since it is smaller than the sum of its proper divisors (47806245659104).

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

43460223326420 is a wasteful number, since it uses less digits than its factorization.

43460223326420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173011166330 (or 2173011166328 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 41.

The spelling of 43460223326420 in words is "forty-three trillion, four hundred sixty billion, two hundred twenty-three million, three hundred twenty-six thousand, four hundred twenty".