40122352151 has 16 divisors (see below), whose sum is σ = 46937899008. Its totient is φ = 33578344800.

The previous prime is 40122352063. The next prime is 40122352157. The reversal of 40122352151 is 15125322104.

40122352151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40122352151 - 2¹⁴ = 40122335767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40122352151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40122352157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837866 + ... + 884456.

It is an arithmetic number, because the mean of its divisors is an integer number (2933618688).

Almost surely, 2^40122352151 is an apocalyptic number.

40122352151 is a deficient number, since it is larger than the sum of its proper divisors (6815546857).

40122352151 is a wasteful number, since it uses less digits than its factorization.

40122352151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49502.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 40122352151 its reverse (15125322104), we get a palindrome (55247674255).

The spelling of 40122352151 in words is "forty billion, one hundred twenty-two million, three hundred fifty-two thousand, one hundred fifty-one".