40132434404 has 12 divisors (see below), whose sum is σ = 71865057264. Its totient is φ = 19599560904.

The previous prime is 40132434371. The next prime is 40132434437. The reversal of 40132434404 is 40443423104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40132434371) and next prime (40132434437).

It is a super-2 number, since 2×40132434404² (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 3 ways as a sum of consecutive naturals, for example, 116663882 + ... + 116664225.

It is an arithmetic number, because the mean of its divisors is an integer number (5988754772).

Almost surely, 2^40132434404 is an apocalyptic number.

It is an amenable number.

40132434404 is a deficient number, since it is larger than the sum of its proper divisors (31732622860).

40132434404 is a wasteful number, since it uses less digits than its factorization.

40132434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233328154 (or 233328152 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 40132434404 its reverse (40443423104), we get a palindrome (80575857508).

The spelling of 40132434404 in words is "forty billion, one hundred thirty-two million, four hundred thirty-four thousand, four hundred four".