33044134213402 has 16 divisors (see below), whose sum is σ = 53399352032712. Its totient is φ = 15245320011840.

The previous prime is 33044134213313. The next prime is 33044134213411. The reversal of 33044134213402 is 20431243144033.

It can be written as a sum of positive squares in 4 ways, for example, as 21345333250201 + 11698800963201 = 4620101^2 + 3420351^2 .

It is a super-2 number, since 2×33044134213402² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242382873 + ... + 242519164.

Almost surely, 2^{33044134213402} is an apocalyptic number.

33044134213402 is a deficient number, since it is larger than the sum of its proper divisors (20355217819310).

33044134213402 is a wasteful number, since it uses less digits than its factorization.

33044134213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484904673.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 33044134213402 its reverse (20431243144033), we get a palindrome (53475377357435).

The spelling of 33044134213402 in words is "thirty-three trillion, forty-four billion, one hundred thirty-four million, two hundred thirteen thousand, four hundred two".