38410378475077 has 16 divisors (see below), whose sum is σ = 44802341545984. Its totient is φ = 32249085984000.

The previous prime is 38410378474969. The next prime is 38410378475089. The reversal of 38410378475077 is 77057487301483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38410378475077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38410378476077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186523749 + ... + 186729562.

It is an arithmetic number, because the mean of its divisors is an integer number (2800146346624).

Almost surely, 2^{38410378475077} is an apocalyptic number.

It is an amenable number.

38410378475077 is a deficient number, since it is larger than the sum of its proper divisors (6391963070907).

38410378475077 is a wasteful number, since it uses less digits than its factorization.

38410378475077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373253620.

The product of its (nonzero) digits is 110638080, while the sum is 64.

The spelling of 38410378475077 in words is "thirty-eight trillion, four hundred ten billion, three hundred seventy-eight million, four hundred seventy-five thousand, seventy-seven".