33455342044 has 24 divisors (see below), whose sum is σ = 61811182160. Its totient is φ = 15800230656.

The previous prime is 33455342033. The next prime is 33455342059. The reversal of 33455342044 is 44024355433.

It is a super-2 number, since 2×33455342044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33455341994 and 33455342012.

It is a congruent number.

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, 627507 + ... + 678730.

Almost surely, 2^33455342044 is an apocalyptic number.

It is an amenable number.

33455342044 is a deficient number, since it is larger than the sum of its proper divisors (28355840116).

33455342044 is a wasteful number, since it uses less digits than its factorization.

33455342044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306597 (or 1306595 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 33455342044 its reverse (44024355433), we get a palindrome (77479697477).

It can be divided in two parts, 3345534 and 2044, that added together give a triangular number (3347578 = T₂₅₈₇).

The spelling of 33455342044 in words is "thirty-three billion, four hundred fifty-five million, three hundred forty-two thousand, forty-four".