33420014364044 has 48 divisors (see below), whose sum is σ = 72917111049216. Its totient is φ = 13020656947200.

The previous prime is 33420014364017. The next prime is 33420014364047. The reversal of 33420014364044 is 44046341002433.

It is a super-2 number, since 2×33420014364044² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33420014363989 and 33420014364007.

It is not an unprimeable number, because it can be changed into a prime (33420014364047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34645772 + ... + 35597324.

It is an arithmetic number, because the mean of its divisors is an integer number (1519106480192).

Almost surely, 2^{33420014364044} is an apocalyptic number.

It is an amenable number.

33420014364044 is an abundant number, since it is smaller than the sum of its proper divisors (39497096685172).

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

33420014364044 is a wasteful number, since it uses less digits than its factorization.

33420014364044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065606 (or 1065604 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 33420014364044 its reverse (44046341002433), we get a palindrome (77466355366477).

The spelling of 33420014364044 in words is "thirty-three trillion, four hundred twenty billion, fourteen million, three hundred sixty-four thousand, forty-four".