40014135524 has 24 divisors (see below), whose sum is σ = 76482840000. Its totient is φ = 18166286880.

The previous prime is 40014135523. The next prime is 40014135547. The reversal of 40014135524 is 42553141004.

It is a super-2 number, since 2×40014135524² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40014135523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512024 + ... + 584975.

It is an arithmetic number, because the mean of its divisors is an integer number (3186785000).

Almost surely, 2^40014135524 is an apocalyptic number.

40014135524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40014135524 is a deficient number, since it is larger than the sum of its proper divisors (36468704476).

40014135524 is a wasteful number, since it uses less digits than its factorization.

40014135524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097843 (or 1097841 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 40014135524 its reverse (42553141004), we get a palindrome (82567276528).

The spelling of 40014135524 in words is "forty billion, fourteen million, one hundred thirty-five thousand, five hundred twenty-four".