40150072135 has 8 divisors (see below), whose sum is σ = 48196700640. Its totient is φ = 32108981664.

The previous prime is 40150072087. The next prime is 40150072177. The reversal of 40150072135 is 53127005104.

It is a happy number.

40150072135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40150072135 - 2⁷ = 40150072007 is a prime.

It is a super-2 number, since 2×40150072135² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368540 + ... + 1397569.

It is an arithmetic number, because the mean of its divisors is an integer number (6024587580).

Almost surely, 2^40150072135 is an apocalyptic number.

40150072135 is a deficient number, since it is larger than the sum of its proper divisors (8046628505).

40150072135 is a wasteful number, since it uses less digits than its factorization.

40150072135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769017.

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 40150072135 its reverse (53127005104), we get a palindrome (93277077239).

The spelling of 40150072135 in words is "forty billion, one hundred fifty million, seventy-two thousand, one hundred thirty-five".