43314473147 has 32 divisors (see below), whose sum is σ = 50990142720. Its totient is φ = 36369285120.

The previous prime is 43314473143. The next prime is 43314473177. The reversal of 43314473147 is 74137441334.

It is a cyclic number.

It is not a de Polignac number, because 43314473147 - 2² = 43314473143 is a prime.

It is a super-2 number, since 2×43314473147² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43314473143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5181323 + ... + 5189675.

It is an arithmetic number, because the mean of its divisors is an integer number (1593441960).

Almost surely, 2^43314473147 is an apocalyptic number.

43314473147 is a deficient number, since it is larger than the sum of its proper divisors (7675669573).

43314473147 is a wasteful number, since it uses less digits than its factorization.

43314473147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003.

The product of its digits is 338688, while the sum is 41.

The spelling of 43314473147 in words is "forty-three billion, three hundred fourteen million, four hundred seventy-three thousand, one hundred forty-seven".