33413134440212 has 6 divisors (see below), whose sum is σ = 58472985270378. Its totient is φ = 16706567220104.

The previous prime is 33413134440137. The next prime is 33413134440271. The reversal of 33413134440212 is 21204443131433.

It can be written as a sum of positive squares in only one way, i.e., 22188584146576 + 11224550293636 = 4710476^2 + 3350306^2 .

It is a super-2 number, since 2×33413134440212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4176641805023 + ... + 4176641805030.

It is an arithmetic number, because the mean of its divisors is an integer number (9745497545063).

Almost surely, 2^{33413134440212} is an apocalyptic number.

It is an amenable number.

33413134440212 is a deficient number, since it is larger than the sum of its proper divisors (25059850830166).

33413134440212 is a wasteful number, since it uses less digits than its factorization.

33413134440212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353283610057 (or 8353283610055 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 33413134440212 its reverse (21204443131433), we get a palindrome (54617577571645).

The spelling of 33413134440212 in words is "thirty-three trillion, four hundred thirteen billion, one hundred thirty-four million, four hundred forty thousand, two hundred twelve".