3798786414656 has 14 divisors (see below), whose sum is σ = 7538216791710. Its totient is φ = 1899393207296.

The previous prime is 3798786414617. The next prime is 3798786414697. The reversal of 3798786414656 is 6564146878973.

It can be written as a sum of positive squares in only one way, i.e., 3150568200256 + 648218214400 = 1774984^2 + 805120^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29678018801 + ... + 29678018928.

Almost surely, 2^{3798786414656} is an apocalyptic number.

It is an amenable number.

3798786414656 is a deficient number, since it is larger than the sum of its proper divisors (3739430377054).

3798786414656 is an equidigital number, since it uses as much as digits as its factorization.

3798786414656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59356037741 (or 59356037731 counting only the distinct ones).

The product of its digits is 1463132160, while the sum is 74.

The spelling of 3798786414656 in words is "three trillion, seven hundred ninety-eight billion, seven hundred eighty-six million, four hundred fourteen thousand, six hundred fifty-six".