40214323003 has 2 divisors, whose sum is σ = 40214323004. Its totient is φ = 40214323002.

The previous prime is 40214322989. The next prime is 40214323049. The reversal of 40214323003 is 30032341204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40214323003 is a prime.

It is a super-2 number, since 2×40214323003² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40214323703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20107161501 + 20107161502.

It is an arithmetic number, because the mean of its divisors is an integer number (20107161502).

Almost surely, 2^40214323003 is an apocalyptic number.

40214323003 is a deficient number, since it is larger than the sum of its proper divisors (1).

40214323003 is an equidigital number, since it uses as much as digits as its factorization.

40214323003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 40214323003 its reverse (30032341204), we get a palindrome (70246664207).

The spelling of 40214323003 in words is "forty billion, two hundred fourteen million, three hundred twenty-three thousand, three".