38468949422 has 8 divisors (see below), whose sum is σ = 57750303072. Its totient is φ = 19218848400.

The previous prime is 38468949397. The next prime is 38468949427. The reversal of 38468949422 is 22494986483.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38468949427) 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, 7810079 + ... + 7815002.

It is an arithmetic number, because the mean of its divisors is an integer number (7218787884).

Almost surely, 2^38468949422 is an apocalyptic number.

38468949422 is a deficient number, since it is larger than the sum of its proper divisors (19281353650).

38468949422 is a wasteful number, since it uses less digits than its factorization.

38468949422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626314.

The product of its digits is 23887872, while the sum is 59.

The spelling of 38468949422 in words is "thirty-eight billion, four hundred sixty-eight million, nine hundred forty-nine thousand, four hundred twenty-two".