40332331131 has 8 divisors (see below), whose sum is σ = 55630801680. Its totient is φ = 25961040672.

The previous prime is 40332331103. The next prime is 40332331141. The reversal of 40332331131 is 13113323304.

It is a happy number.

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

It is not a de Polignac number, because 40332331131 - 2³⁴ = 23152461947 is a prime.

It is a super-2 number, since 2×40332331131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40332331141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231794920 + ... + 231795093.

It is an arithmetic number, because the mean of its divisors is an integer number (6953850210).

Almost surely, 2^40332331131 is an apocalyptic number.

40332331131 is a deficient number, since it is larger than the sum of its proper divisors (15298470549).

40332331131 is a wasteful number, since it uses less digits than its factorization.

40332331131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463590045.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 40332331131 its reverse (13113323304), we get a palindrome (53445654435).

The spelling of 40332331131 in words is "forty billion, three hundred thirty-two million, three hundred thirty-one thousand, one hundred thirty-one".