40333400133 has 16 divisors (see below), whose sum is σ = 61321369536. Its totient is φ = 23360520960.

The previous prime is 40333400131. The next prime is 40333400143. The reversal of 40333400133 is 33100433304.

It is not a de Polignac number, because 40333400133 - 2¹ = 40333400131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40333400131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30416683 + ... + 30418008.

It is an arithmetic number, because the mean of its divisors is an integer number (3832585596).

Almost surely, 2^40333400133 is an apocalyptic number.

It is an amenable number.

40333400133 is a deficient number, since it is larger than the sum of its proper divisors (20987969403).

40333400133 is a wasteful number, since it uses less digits than its factorization.

40333400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60834724.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 40333400133 its reverse (33100433304), we get a palindrome (73433833437).

The spelling of 40333400133 in words is "forty billion, three hundred thirty-three million, four hundred thousand, one hundred thirty-three".