40135011315 has 32 divisors (see below), whose sum is σ = 75179736576. Its totient is φ = 17899933440.

The previous prime is 40135011271. The next prime is 40135011331. The reversal of 40135011315 is 51311053104.

It is not a de Polignac number, because 40135011315 - 2¹¹ = 40135009267 is a prime.

It is a super-2 number, since 2×40135011315² (a number of 22 digits) contains 22 as substring.

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, 4657137 + ... + 4665746.

It is an arithmetic number, because the mean of its divisors is an integer number (2349366768).

Almost surely, 2^40135011315 is an apocalyptic number.

40135011315 is a deficient number, since it is larger than the sum of its proper divisors (35044725261).

40135011315 is a wasteful number, since it uses less digits than its factorization.

40135011315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9322939.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 40135011315 its reverse (51311053104), we get a palindrome (91446064419).

The spelling of 40135011315 in words is "forty billion, one hundred thirty-five million, eleven thousand, three hundred fifteen".