38428851408050 has 12 divisors (see below), whose sum is σ = 71477663619066. Its totient is φ = 15371540563200.

The previous prime is 38428851408043. The next prime is 38428851408089. The reversal of 38428851408050 is 5080415882483.

It can be written as a sum of positive squares in 3 ways, for example, as 19253376809689 + 19175474598361 = 4387867^2 + 4378981^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 384288514031 + ... + 384288514130.

Almost surely, 2^{38428851408050} is an apocalyptic number.

38428851408050 is a deficient number, since it is larger than the sum of its proper divisors (33048812211016).

38428851408050 is a wasteful number, since it uses less digits than its factorization.

38428851408050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768577028173 (or 768577028168 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 56.

The spelling of 38428851408050 in words is "thirty-eight trillion, four hundred twenty-eight billion, eight hundred fifty-one million, four hundred eight thousand, fifty".