40132325234 has 4 divisors (see below), whose sum is σ = 60198487854. Its totient is φ = 20066162616.

The previous prime is 40132325213. The next prime is 40132325249. The reversal of 40132325234 is 43252323104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32864251225 + 7268074009 = 181285^2 + 85253^2 .

It is a super-2 number, since 2×40132325234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40132325197 and 40132325206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10033081307 + ... + 10033081310.

Almost surely, 2^40132325234 is an apocalyptic number.

40132325234 is a deficient number, since it is larger than the sum of its proper divisors (20066162620).

40132325234 is a wasteful number, since it uses less digits than its factorization.

40132325234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20066162619.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 40132325234 its reverse (43252323104), we get a palindrome (83384648338).

The spelling of 40132325234 in words is "forty billion, one hundred thirty-two million, three hundred twenty-five thousand, two hundred thirty-four".