40310220000043 has 8 divisors (see below), whose sum is σ = 46111918116320. Its totient is φ = 34519295698560.

The previous prime is 40310220000007. The next prime is 40310220000053. The reversal of 40310220000043 is 34000002201304.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40310220000043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40310220000053) 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, 2693445678 + ... + 2693460643.

It is an arithmetic number, because the mean of its divisors is an integer number (5763989764540).

Almost surely, 2^{40310220000043} is an apocalyptic number.

40310220000043 is a deficient number, since it is larger than the sum of its proper divisors (5801698116277).

40310220000043 is a wasteful number, since it uses less digits than its factorization.

40310220000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386907397.

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

Adding to 40310220000043 its reverse (34000002201304), we get a palindrome (74310222201347).

The spelling of 40310220000043 in words is "forty trillion, three hundred ten billion, two hundred twenty million, forty-three", and thus it is an aban number.