38401352766347 has 4 divisors (see below), whose sum is σ = 38401594271880. Its totient is φ = 38401111260816.

The previous prime is 38401352766313. The next prime is 38401352766349. The reversal of 38401352766347 is 74366725310483.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38401352766347 - 2¹⁰ = 38401352765323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38401352766349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120514097 + ... + 120832322.

It is an arithmetic number, because the mean of its divisors is an integer number (9600398567970).

Almost surely, 2^{38401352766347} is an apocalyptic number.

38401352766347 is a deficient number, since it is larger than the sum of its proper divisors (241505533).

38401352766347 is a wasteful number, since it uses less digits than its factorization.

38401352766347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241505532.

The product of its (nonzero) digits is 60963840, while the sum is 59.

The spelling of 38401352766347 in words is "thirty-eight trillion, four hundred one billion, three hundred fifty-two million, seven hundred sixty-six thousand, three hundred forty-seven".