43314000040 has 16 divisors (see below), whose sum is σ = 97456500180. Its totient is φ = 17325600000.

The previous prime is 43314000019. The next prime is 43314000077. The reversal of 43314000040 is 4000041334.

It can be written as a sum of positive squares in 2 ways, for example, as 40850068996 + 2463931044 = 202114^2 + 49638^2 .

It is a super-2 number, since 2×43314000040² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43313999981 and 43314000017.

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, 541424961 + ... + 541425040.

Almost surely, 2^43314000040 is an apocalyptic number.

43314000040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43314000040 is an abundant number, since it is smaller than the sum of its proper divisors (54142500140).

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

43314000040 is a wasteful number, since it uses less digits than its factorization.

43314000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082850012 (or 1082850008 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 43314000040 its reverse (4000041334), we get a palindrome (47314041374).

The spelling of 43314000040 in words is "forty-three billion, three hundred fourteen million, forty", and thus it is an aban number.