40654436602133 has 8 divisors (see below), whose sum is σ = 41017713691200. Its totient is φ = 40292749347840.

The previous prime is 40654436602127. The next prime is 40654436602147. The reversal of 40654436602133 is 33120663445604.

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 40654436602133 - 2¹⁰ = 40654436601109 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 (40654436602103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 397407323 + ... + 397509608.

It is an arithmetic number, because the mean of its divisors is an integer number (5127214211400).

Almost surely, 2^{40654436602133} is an apocalyptic number.

It is an amenable number.

40654436602133 is a deficient number, since it is larger than the sum of its proper divisors (363277089067).

40654436602133 is a wasteful number, since it uses less digits than its factorization.

40654436602133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794917387.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 40654436602133 in words is "forty trillion, six hundred fifty-four billion, four hundred thirty-six million, six hundred two thousand, one hundred thirty-three".