40153433162 has 8 divisors (see below), whose sum is σ = 60435714276. Its totient is φ = 20008195072.

The previous prime is 40153433129. The next prime is 40153433207. The reversal of 40153433162 is 26133435104.

It can be written as a sum of positive squares in 2 ways, for example, as 40131708241 + 21724921 = 200329^2 + 4661^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40153433162² (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, 34260023 + ... + 34261194.

Almost surely, 2^40153433162 is an apocalyptic number.

40153433162 is a deficient number, since it is larger than the sum of its proper divisors (20282281114).

40153433162 is a wasteful number, since it uses less digits than its factorization.

40153433162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68521512.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 40153433162 its reverse (26133435104), we get a palindrome (66286868266).

The spelling of 40153433162 in words is "forty billion, one hundred fifty-three million, four hundred thirty-three thousand, one hundred sixty-two".