40055052133 has 8 divisors (see below), whose sum is σ = 40710275360. Its totient is φ = 39401516880.

The previous prime is 40055052109. The next prime is 40055052157. The reversal of 40055052133 is 33125055004.

It is an interprime number because it is at equal distance from previous prime (40055052109) and next prime (40055052157).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40055052133 - 2⁵ = 40055052101 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 (40055052173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374103 + ... + 469108.

It is an arithmetic number, because the mean of its divisors is an integer number (5088784420).

Almost surely, 2^40055052133 is an apocalyptic number.

It is an amenable number.

40055052133 is a deficient number, since it is larger than the sum of its proper divisors (655223227).

40055052133 is an equidigital number, since it uses as much as digits as its factorization.

40055052133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843987.

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 40055052133 in words is "forty billion, fifty-five million, fifty-two thousand, one hundred thirty-three".