238440151353 has 8 divisors (see below), whose sum is σ = 317932000128. Its totient is φ = 158954201744.

The previous prime is 238440151351. The next prime is 238440151451. The reversal of 238440151353 is 353151044832.

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 238440151353 - 2¹ = 238440151351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238440151351) 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, 1379601 + ... + 1542782.

It is an arithmetic number, because the mean of its divisors is an integer number (39741500016).

Almost surely, 2^238440151353 is an apocalyptic number.

It is an amenable number.

238440151353 is a deficient number, since it is larger than the sum of its proper divisors (79491848775).

238440151353 is a wasteful number, since it uses less digits than its factorization.

238440151353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949583.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 238440151353 in words is "two hundred thirty-eight billion, four hundred forty million, one hundred fifty-one thousand, three hundred fifty-three".