38388114788147 has 32 divisors (see below), whose sum is σ = 42381919656000. Its totient is φ = 34626613432320.

The previous prime is 38388114788087. The next prime is 38388114788207. The reversal of 38388114788147 is 74188741188383.

It is an interprime number because it is at equal distance from previous prime (38388114788087) and next prime (38388114788207).

It is a cyclic number.

It is not a de Polignac number, because 38388114788147 - 2¹⁰ = 38388114787123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38388114784147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240493979 + ... + 240653547.

It is an arithmetic number, because the mean of its divisors is an integer number (1324434989250).

Almost surely, 2^{38388114788147} is an apocalyptic number.

38388114788147 is a deficient number, since it is larger than the sum of its proper divisors (3993804867853).

38388114788147 is a wasteful number, since it uses less digits than its factorization.

38388114788147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165671.

The product of its digits is 231211008, while the sum is 71.

The spelling of 38388114788147 in words is "thirty-eight trillion, three hundred eighty-eight billion, one hundred fourteen million, seven hundred eighty-eight thousand, one hundred forty-seven".