40622231003 has 2 divisors, whose sum is σ = 40622231004. Its totient is φ = 40622231002.

The previous prime is 40622230939. The next prime is 40622231047. The reversal of 40622231003 is 30013222604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40622231003 - 2⁶ = 40622230939 is a prime.

It is a super-2 number, since 2×40622231003² (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 40622231003.

It is not a weakly prime, because it can be changed into another prime (40622231203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20311115501 + 20311115502.

It is an arithmetic number, because the mean of its divisors is an integer number (20311115502).

Almost surely, 2^40622231003 is an apocalyptic number.

40622231003 is a deficient number, since it is larger than the sum of its proper divisors (1).

40622231003 is an equidigital number, since it uses as much as digits as its factorization.

40622231003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 40622231003 its reverse (30013222604), we get a palindrome (70635453607).

The spelling of 40622231003 in words is "forty billion, six hundred twenty-two million, two hundred thirty-one thousand, three".