338025723081 has 8 divisors (see below), whose sum is σ = 453036203040. Its totient is φ = 224182862592.

The previous prime is 338025723053. The next prime is 338025723103. The reversal of 338025723081 is 180327520833.

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

It is not a de Polignac number, because 338025723081 - 2⁹ = 338025722569 is a prime.

It is a super-2 number, since 2×338025723081² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338025723281) 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, 291904191 + ... + 291905348.

It is an arithmetic number, because the mean of its divisors is an integer number (56629525380).

Almost surely, 2^338025723081 is an apocalyptic number.

It is an amenable number.

338025723081 is a deficient number, since it is larger than the sum of its proper divisors (115010479959).

338025723081 is a wasteful number, since it uses less digits than its factorization.

338025723081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583809735.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 338025723081 in words is "three hundred thirty-eight billion, twenty-five million, seven hundred twenty-three thousand, eighty-one".