40201552133 has 4 divisors (see below), whose sum is σ = 41949445728. Its totient is φ = 38453658540.

The previous prime is 40201552123. The next prime is 40201552141. The reversal of 40201552133 is 33125510204.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40201552133 - 2⁴ = 40201552117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40201552123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873946763 + ... + 873946808.

It is an arithmetic number, because the mean of its divisors is an integer number (10487361432).

Almost surely, 2^40201552133 is an apocalyptic number.

It is an amenable number.

40201552133 is a deficient number, since it is larger than the sum of its proper divisors (1747893595).

40201552133 is a wasteful number, since it uses less digits than its factorization.

40201552133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747893594.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 40201552133 in words is "forty billion, two hundred one million, five hundred fifty-two thousand, one hundred thirty-three".