33400014434423 has 64 divisors (see below), whose sum is σ = 41948535508992. Its totient is φ = 25890681922560.

The previous prime is 33400014434231. The next prime is 33400014434443. The reversal of 33400014434423 is 32443441000433.

It is a de Polignac number, because none of the positive numbers 2^k-33400014434423 is a prime.

It is a super-2 number, since 2×33400014434423² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33400014434443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2674776686 + ... + 2674789172.

It is an arithmetic number, because the mean of its divisors is an integer number (655445867328).

Almost surely, 2^{33400014434423} is an apocalyptic number.

33400014434423 is a deficient number, since it is larger than the sum of its proper divisors (8548521074569).

33400014434423 is a wasteful number, since it uses less digits than its factorization.

33400014434423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15144.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 33400014434423 its reverse (32443441000433), we get a palindrome (65843455434856).

The spelling of 33400014434423 in words is "thirty-three trillion, four hundred billion, fourteen million, four hundred thirty-four thousand, four hundred twenty-three".