238783796267401 has 8 divisors (see below), whose sum is σ = 297704473268544. Its totient is φ = 186065295792720.

The previous prime is 238783796267389. The next prime is 238783796267459. The reversal of 238783796267401 is 104762697387832.

238783796267401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238783796267401 - 2⁹ = 238783796266889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238783796267491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550544131530 + ... + 1550544131683.

It is an arithmetic number, because the mean of its divisors is an integer number (37213059158568).

Almost surely, 2^{238783796267401} is an apocalyptic number.

It is an amenable number.

238783796267401 is a deficient number, since it is larger than the sum of its proper divisors (58920677001143).

238783796267401 is a wasteful number, since it uses less digits than its factorization.

238783796267401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101088263231.

The product of its (nonzero) digits is 1024192512, while the sum is 73.

The spelling of 238783796267401 in words is "two hundred thirty-eight trillion, seven hundred eighty-three billion, seven hundred ninety-six million, two hundred sixty-seven thousand, four hundred one".