33342144419 has 16 divisors (see below), whose sum is σ = 35314406400. Its totient is φ = 31415319936.

The previous prime is 33342144383. The next prime is 33342144461. The reversal of 33342144419 is 91444124333.

It is a cyclic number.

It is not a de Polignac number, because 33342144419 - 2⁸ = 33342144163 is a prime.

It is a super-2 number, since 2×33342144419² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33342144469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765572 + ... + 807950.

It is an arithmetic number, because the mean of its divisors is an integer number (2207150400).

Almost surely, 2^33342144419 is an apocalyptic number.

33342144419 is a deficient number, since it is larger than the sum of its proper divisors (1972261981).

33342144419 is a wasteful number, since it uses less digits than its factorization.

33342144419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42914.

The product of its digits is 124416, while the sum is 38.

The spelling of 33342144419 in words is "thirty-three billion, three hundred forty-two million, one hundred forty-four thousand, four hundred nineteen".