1000043413006 has 16 divisors (see below), whose sum is σ = 1732695539760. Its totient is φ = 427826058880.

The previous prime is 1000043413001. The next prime is 1000043413007. The reversal of 1000043413006 is 6003143400001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000043413001) 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, 1336956061 + ... + 1336956808.

It is an arithmetic number, because the mean of its divisors is an integer number (108293471235).

Almost surely, 2^{1000043413006} is an apocalyptic number.

1000043413006 is a deficient number, since it is larger than the sum of its proper divisors (732652126754).

1000043413006 is a wasteful number, since it uses less digits than its factorization.

1000043413006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673912899.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1000043413006 its reverse (6003143400001), we get a palindrome (7003186813007).

The spelling of 1000043413006 in words is "one trillion, forty-three million, four hundred thirteen thousand, six".