33987674959412 has 12 divisors (see below), whose sum is σ = 60146728159140. Its totient is φ = 16802895485376.

The previous prime is 33987674959393. The next prime is 33987674959453. The reversal of 33987674959412 is 21495947678933.

It can be written as a sum of positive squares in 2 ways, for example, as 23343546858256 + 10644128101156 = 4831516^2 + 3262534^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47735498183 + ... + 47735498894.

It is an arithmetic number, because the mean of its divisors is an integer number (5012227346595).

Almost surely, 2^{33987674959412} is an apocalyptic number.

It is an amenable number.

33987674959412 is a deficient number, since it is larger than the sum of its proper divisors (26159053199728).

33987674959412 is a wasteful number, since it uses less digits than its factorization.

33987674959412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95470997170 (or 95470997168 counting only the distinct ones).

The product of its digits is 2469035520, while the sum is 77.

The spelling of 33987674959412 in words is "thirty-three trillion, nine hundred eighty-seven billion, six hundred seventy-four million, nine hundred fifty-nine thousand, four hundred twelve".