40354004035433 has 16 divisors (see below), whose sum is σ = 44034736340736. Its totient is φ = 36675304237440.

The previous prime is 40354004035337. The next prime is 40354004035441. The reversal of 40354004035433 is 33453040045304.

40354004035433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-40354004035433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40354004035483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751542335 + ... + 751596027.

It is an arithmetic number, because the mean of its divisors is an integer number (2752171021296).

Almost surely, 2^{40354004035433} is an apocalyptic number.

It is an amenable number.

40354004035433 is a deficient number, since it is larger than the sum of its proper divisors (3680732305303).

40354004035433 is a wasteful number, since it uses less digits than its factorization.

40354004035433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71344.

The product of its (nonzero) digits is 518400, while the sum is 38.

The spelling of 40354004035433 in words is "forty trillion, three hundred fifty-four billion, four million, thirty-five thousand, four hundred thirty-three".