40341004051 has 2 divisors, whose sum is σ = 40341004052. Its totient is φ = 40341004050.

The previous prime is 40341004049. The next prime is 40341004111. The reversal of 40341004051 is 15040014304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40341004051 - 2¹ = 40341004049 is a prime.

Together with 40341004049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (40341004021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20170502025 + 20170502026.

It is an arithmetic number, because the mean of its divisors is an integer number (20170502026).

Almost surely, 2^40341004051 is an apocalyptic number.

40341004051 is a deficient number, since it is larger than the sum of its proper divisors (1).

40341004051 is an equidigital number, since it uses as much as digits as its factorization.

40341004051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 40341004051 its reverse (15040014304), we get a palindrome (55381018355).

The spelling of 40341004051 in words is "forty billion, three hundred forty-one million, four thousand, fifty-one".