40321132053 has 8 divisors (see below), whose sum is σ = 53762500416. Its totient is φ = 26880259200.

The previous prime is 40321132043. The next prime is 40321132057. The reversal of 40321132053 is 35023112304.

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

It is not a de Polignac number, because 40321132053 - 2⁴ = 40321132037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40321132057) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 156933 + ... + 324453.

It is an arithmetic number, because the mean of its divisors is an integer number (6720312552).

Almost surely, 2^40321132053 is an apocalyptic number.

It is an amenable number.

40321132053 is a deficient number, since it is larger than the sum of its proper divisors (13441368363).

40321132053 is a wasteful number, since it uses less digits than its factorization.

40321132053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247755.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 40321132053 its reverse (35023112304), we get a palindrome (75344244357).

The spelling of 40321132053 in words is "forty billion, three hundred twenty-one million, one hundred thirty-two thousand, fifty-three".