3833781302452 has 6 divisors (see below), whose sum is σ = 6709117279298. Its totient is φ = 1916890651224.

The previous prime is 3833781302423. The next prime is 3833781302479. The reversal of 3833781302452 is 2542031873383.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3616181443876 + 217599858576 = 1901626^2 + 466476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3833781302396 and 3833781302405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479222662803 + ... + 479222662810.

Almost surely, 2^{3833781302452} is an apocalyptic number.

It is an amenable number.

3833781302452 is a deficient number, since it is larger than the sum of its proper divisors (2875335976846).

3833781302452 is a wasteful number, since it uses less digits than its factorization.

3833781302452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958445325617 (or 958445325615 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 3833781302452 in words is "three trillion, eight hundred thirty-three billion, seven hundred eighty-one million, three hundred two thousand, four hundred fifty-two".