40322343034043 has 4 divisors (see below), whose sum is σ = 46082677753200. Its totient is φ = 34562008314888.

The previous prime is 40322343034037. The next prime is 40322343034081. The reversal of 40322343034043 is 34043034322304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40322343034043 - 2²⁶ = 40322275925179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40322343033994 and 40322343034012.

It is not an unprimeable number, because it can be changed into a prime (40322343034943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2880167359568 + ... + 2880167359581.

It is an arithmetic number, because the mean of its divisors is an integer number (11520669438300).

Almost surely, 2^{40322343034043} is an apocalyptic number.

40322343034043 is a deficient number, since it is larger than the sum of its proper divisors (5760334719157).

40322343034043 is an equidigital number, since it uses as much as digits as its factorization.

40322343034043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760334719156.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 40322343034043 its reverse (34043034322304), we get a palindrome (74365377356347).

The spelling of 40322343034043 in words is "forty trillion, three hundred twenty-two billion, three hundred forty-three million, thirty-four thousand, forty-three".