43481371467 has 8 divisors (see below), whose sum is σ = 58041271696. Its totient is φ = 28954526112.

The previous prime is 43481371447. The next prime is 43481371477. The reversal of 43481371467 is 76417318434.

43481371467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-43481371467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43481371447) 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, 8260648 + ... + 8265909.

It is an arithmetic number, because the mean of its divisors is an integer number (7255158962).

Almost surely, 2^43481371467 is an apocalyptic number.

43481371467 is a deficient number, since it is larger than the sum of its proper divisors (14559900229).

43481371467 is a wasteful number, since it uses less digits than its factorization.

43481371467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16527437.

The product of its digits is 1354752, while the sum is 48.

The spelling of 43481371467 in words is "forty-three billion, four hundred eighty-one million, three hundred seventy-one thousand, four hundred sixty-seven".