40135110404 has 6 divisors (see below), whose sum is σ = 70236443214. Its totient is φ = 20067555200.

The previous prime is 40135110403. The next prime is 40135110419. The reversal of 40135110404 is 40401153104.

It can be written as a sum of positive squares in only one way, i.e., 37869160000 + 2265950404 = 194600^2 + 47602^2 .

It is a super-2 number, since 2×40135110404² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40135110404.

It is not an unprimeable number, because it can be changed into a prime (40135110403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016888797 + ... + 5016888804.

It is an arithmetic number, because the mean of its divisors is an integer number (11706073869).

Almost surely, 2^40135110404 is an apocalyptic number.

It is an amenable number.

40135110404 is a deficient number, since it is larger than the sum of its proper divisors (30101332810).

40135110404 is a wasteful number, since it uses less digits than its factorization.

40135110404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033777605 (or 10033777603 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 40135110404 its reverse (40401153104), we get a palindrome (80536263508).

The spelling of 40135110404 in words is "forty billion, one hundred thirty-five million, one hundred ten thousand, four hundred four".