33034031345 has 12 divisors (see below), whose sum is σ = 46112811444. Its totient is φ = 22651907040.

The previous prime is 33034031339. The next prime is 33034031363. The reversal of 33034031345 is 54313043033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16330795264 + 16703236081 = 127792^2 + 129241^2 .

It is not a de Polignac number, because 33034031345 - 2²² = 33029837041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67416146 + ... + 67416635.

It is an arithmetic number, because the mean of its divisors is an integer number (3842734287).

Almost surely, 2^33034031345 is an apocalyptic number.

33034031345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

33034031345 is a deficient number, since it is larger than the sum of its proper divisors (13078780099).

33034031345 is a wasteful number, since it uses less digits than its factorization.

33034031345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134832800 (or 134832793 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 33034031345 its reverse (54313043033), we get a palindrome (87347074378).

The spelling of 33034031345 in words is "thirty-three billion, thirty-four million, thirty-one thousand, three hundred forty-five".