38358740842774 has 32 divisors (see below), whose sum is σ = 62905326796800. Its totient is φ = 17397918656640.

The previous prime is 38358740842657. The next prime is 38358740842823. The reversal of 38358740842774 is 47724804785383.

38358740842774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 15 ways as a sum of consecutive naturals, for example, 19283214 + ... + 21179230.

It is an arithmetic number, because the mean of its divisors is an integer number (1965791462400).

Almost surely, 2^{38358740842774} is an apocalyptic number.

38358740842774 is a deficient number, since it is larger than the sum of its proper divisors (24546585954026).

38358740842774 is a wasteful number, since it uses less digits than its factorization.

38358740842774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898028.

The product of its (nonzero) digits is 1011548160, while the sum is 70.

The spelling of 38358740842774 in words is "thirty-eight trillion, three hundred fifty-eight billion, seven hundred forty million, eight hundred forty-two thousand, seven hundred seventy-four".