33242370444144 has 60 divisors (see below), whose sum is σ = 93082297961016. Its totient is φ = 11074854980736.

The previous prime is 33242370444109. The next prime is 33242370444181. The reversal of 33242370444144 is 44144407324233.

33242370444144 is a `hidden beast` number, since 3 + 32 + 4 + 2 + 37 + 0 + 444 + 144 = 666.

It is a super-2 number, since 2×33242370444144² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33242370444144.

It is a congruent number.

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, 61554879 + ... + 62092574.

Almost surely, 2^{33242370444144} is an apocalyptic number.

It is an amenable number.

33242370444144 is an abundant number, since it is smaller than the sum of its proper divisors (59839927516872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33242370444144 is a wasteful number, since it uses less digits than its factorization.

33242370444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123649334 (or 123649325 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 45.

Adding to 33242370444144 its reverse (44144407324233), we get a palindrome (77386777768377).

The spelling of 33242370444144 in words is "thirty-three trillion, two hundred forty-two billion, three hundred seventy million, four hundred forty-four thousand, one hundred forty-four".