43140004010 has 8 divisors (see below), whose sum is σ = 77652007236. Its totient is φ = 17256001600.

The previous prime is 43140004009. The next prime is 43140004093. The reversal of 43140004010 is 1040004134.

It can be written as a sum of positive squares in 2 ways, for example, as 41374407649 + 1765596361 = 203407^2 + 42019^2 .

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

It is a super-2 number, since 2×43140004010² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43140004010.

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, 2157000191 + ... + 2157000210.

Almost surely, 2^43140004010 is an apocalyptic number.

43140004010 is a deficient number, since it is larger than the sum of its proper divisors (34512003226).

43140004010 is a wasteful number, since it uses less digits than its factorization.

43140004010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314000408.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 43140004010 its reverse (1040004134), we get a palindrome (44180008144).

The spelling of 43140004010 in words is "forty-three billion, one hundred forty million, four thousand, ten".