38145092822 has 4 divisors (see below), whose sum is σ = 57217639236. Its totient is φ = 19072546410.

The previous prime is 38145092819. The next prime is 38145092833. The reversal of 38145092822 is 22829054183.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9536273204 + ... + 9536273207.

It is an arithmetic number, because the mean of its divisors is an integer number (14304409809).

Almost surely, 2^38145092822 is an apocalyptic number.

38145092822 is a deficient number, since it is larger than the sum of its proper divisors (19072546414).

38145092822 is a wasteful number, since it uses less digits than its factorization.

38145092822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19072546413.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 38145092822 in words is "thirty-eight billion, one hundred forty-five million, ninety-two thousand, eight hundred twenty-two".