33455214039 has 32 divisors (see below), whose sum is σ = 50881521600. Its totient is φ = 19370115072.

The previous prime is 33455214017. The next prime is 33455214047. The reversal of 33455214039 is 93041255433.

It is not a de Polignac number, because 33455214039 - 2⁵ = 33455214007 is a prime.

It is a super-2 number, since 2×33455214039² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 33455213988 and 33455214006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33455214439) 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 31 ways as a sum of consecutive naturals, for example, 2444287 + ... + 2457935.

It is an arithmetic number, because the mean of its divisors is an integer number (1590047550).

Almost surely, 2^33455214039 is an apocalyptic number.

33455214039 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

33455214039 is a deficient number, since it is larger than the sum of its proper divisors (17426307561).

33455214039 is a wasteful number, since it uses less digits than its factorization.

33455214039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17379.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 33455214039 in words is "thirty-three billion, four hundred fifty-five million, two hundred fourteen thousand, thirty-nine".