40133433033 has 24 divisors (see below), whose sum is σ = 60704809152. Its totient is φ = 25501864608.

The previous prime is 40133433013. The next prime is 40133433037. The reversal of 40133433033 is 33033433104.

40133433033 is a `hidden beast` number, since 4 + 0 + 13 + 343 + 303 + 3 = 666.

It is not a de Polignac number, because 40133433033 - 2¹⁷ = 40133301961 is a prime.

It is a super-2 number, since 2×40133433033² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40133432988 and 40133433006.

It is not an unprimeable number, because it can be changed into a prime (40133433037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283966 + ... + 401127.

It is an arithmetic number, because the mean of its divisors is an integer number (2529367048).

Almost surely, 2^40133433033 is an apocalyptic number.

It is an amenable number.

40133433033 is a deficient number, since it is larger than the sum of its proper divisors (20571376119).

40133433033 is a wasteful number, since it uses less digits than its factorization.

40133433033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685405 (or 685402 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 40133433033 its reverse (33033433104), we get a palindrome (73166866137).

The spelling of 40133433033 in words is "forty billion, one hundred thirty-three million, four hundred thirty-three thousand, thirty-three".