40133033142 has 32 divisors (see below), whose sum is σ = 80586576000. Its totient is φ = 13324301760.

The previous prime is 40133033137. The next prime is 40133033153. The reversal of 40133033142 is 24133033104.

It is a super-2 number, since 2×40133033142² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5895913 + ... + 5902715.

It is an arithmetic number, because the mean of its divisors is an integer number (2518330500).

Almost surely, 2^40133033142 is an apocalyptic number.

40133033142 is an abundant number, since it is smaller than the sum of its proper divisors (40453542858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40133033142 is a wasteful number, since it uses less digits than its factorization.

40133033142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10588.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 40133033142 its reverse (24133033104), we get a palindrome (64266066246).

The spelling of 40133033142 in words is "forty billion, one hundred thirty-three million, thirty-three thousand, one hundred forty-two".