38305880246 has 8 divisors (see below), whose sum is σ = 57985965840. Its totient is φ = 18977224968.

The previous prime is 38305880231. The next prime is 38305880279. The reversal of 38305880246 is 64208850383.

It is a happy number.

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

It is a super-3 number, since 3×38305880246³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 38305880246.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87857306 + ... + 87857741.

It is an arithmetic number, because the mean of its divisors is an integer number (7248245730).

Almost surely, 2^38305880246 is an apocalyptic number.

38305880246 is a deficient number, since it is larger than the sum of its proper divisors (19680085594).

38305880246 is a wasteful number, since it uses less digits than its factorization.

38305880246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175715158.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 38305880246 in words is "thirty-eight billion, three hundred five million, eight hundred eighty thousand, two hundred forty-six".