40350121150 has 48 divisors (see below), whose sum is σ = 76180927680. Its totient is φ = 15898736000.

The previous prime is 40350121127. The next prime is 40350121151. The reversal of 40350121150 is 5112105304.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350121151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 974571 + ... + 1015129.

It is an arithmetic number, because the mean of its divisors is an integer number (1587102660).

Almost surely, 2^40350121150 is an apocalyptic number.

40350121150 is a deficient number, since it is larger than the sum of its proper divisors (35830806530).

40350121150 is a wasteful number, since it uses less digits than its factorization.

40350121150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40869 (or 40864 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 40350121150 its reverse (5112105304), we get a palindrome (45462226454).

The spelling of 40350121150 in words is "forty billion, three hundred fifty million, one hundred twenty-one thousand, one hundred fifty".