40350354354152 has 16 divisors (see below), whose sum is σ = 76405992776100. Its totient is φ = 19975422947200.

The previous prime is 40350354354151. The next prime is 40350354354179. The reversal of 40350354354152 is 25145345305304.

40350354354152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29155615364836 + 11194738989316 = 5399594^2 + 3345854^2 .

It is not an unprimeable number, because it can be changed into a prime (40350354354151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24969277877 + ... + 24969279492.

Almost surely, 2^{40350354354152} is an apocalyptic number.

It is an amenable number.

40350354354152 is a deficient number, since it is larger than the sum of its proper divisors (36055638421948).

40350354354152 is a wasteful number, since it uses less digits than its factorization.

40350354354152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49938557476 (or 49938557472 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 40350354354152 its reverse (25145345305304), we get a palindrome (65495699659456).

The spelling of 40350354354152 in words is "forty trillion, three hundred fifty billion, three hundred fifty-four million, three hundred fifty-four thousand, one hundred fifty-two".