40334020040032 has 24 divisors (see below), whose sum is σ = 79620490990656. Its totient is φ = 20112942963072.

The previous prime is 40334020040029. The next prime is 40334020040071. The reversal of 40334020040032 is 23004002043304.

It is a super-2 number, since 2×40334020040032² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40334020039979 and 40334020040006.

It is a congruent number.

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, 1689583408 + ... + 1689607279.

It is an arithmetic number, because the mean of its divisors is an integer number (3317520457944).

Almost surely, 2^{40334020040032} is an apocalyptic number.

It is an amenable number.

40334020040032 is a deficient number, since it is larger than the sum of its proper divisors (39286470950624).

40334020040032 is a wasteful number, since it uses less digits than its factorization.

40334020040032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379191070 (or 3379191062 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 40334020040032 its reverse (23004002043304), we get a palindrome (63338022083336).

The spelling of 40334020040032 in words is "forty trillion, three hundred thirty-four billion, twenty million, forty thousand, thirty-two".