40214322151 has 2 divisors, whose sum is σ = 40214322152. Its totient is φ = 40214322150.

The previous prime is 40214322139. The next prime is 40214322157. The reversal of 40214322151 is 15122341204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40214322151 - 2⁷ = 40214322023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40214322157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20107161075 + 20107161076.

It is an arithmetic number, because the mean of its divisors is an integer number (20107161076).

Almost surely, 2^40214322151 is an apocalyptic number.

40214322151 is a deficient number, since it is larger than the sum of its proper divisors (1).

40214322151 is an equidigital number, since it uses as much as digits as its factorization.

40214322151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 40214322151 its reverse (15122341204), we get a palindrome (55336663355).

The spelling of 40214322151 in words is "forty billion, two hundred fourteen million, three hundred twenty-two thousand, one hundred fifty-one".