40121410135 has 32 divisors (see below), whose sum is σ = 51552414720. Its totient is φ = 29884982400.

The previous prime is 40121410117. The next prime is 40121410171. The reversal of 40121410135 is 53101412104.

40121410135 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 40121410135 - 2¹¹ = 40121408087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10492834 + ... + 10496656.

It is an arithmetic number, because the mean of its divisors is an integer number (1611012960).

Almost surely, 2^40121410135 is an apocalyptic number.

40121410135 is a deficient number, since it is larger than the sum of its proper divisors (11431004585).

40121410135 is a wasteful number, since it uses less digits than its factorization.

40121410135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 40121410135 its reverse (53101412104), we get a palindrome (93222822239).

The spelling of 40121410135 in words is "forty billion, one hundred twenty-one million, four hundred ten thousand, one hundred thirty-five".