33412441444 has 48 divisors (see below), whose sum is σ = 62532812160. Its totient is φ = 15566446080.

The previous prime is 33412441411. The next prime is 33412441451. The reversal of 33412441444 is 44414421433.

It is a super-2 number, since 2×33412441444² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2787937 + ... + 2799895.

It is an arithmetic number, because the mean of its divisors is an integer number (1302766920).

Almost surely, 2^33412441444 is an apocalyptic number.

33412441444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33412441444 is a deficient number, since it is larger than the sum of its proper divisors (29120370716).

33412441444 is a wasteful number, since it uses less digits than its factorization.

33412441444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12388 (or 12386 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 33412441444 its reverse (44414421433), we get a palindrome (77826862877).

The spelling of 33412441444 in words is "thirty-three billion, four hundred twelve million, four hundred forty-one thousand, four hundred forty-four".