383763222812 has 6 divisors (see below), whose sum is σ = 671585639928. Its totient is φ = 191881611404.

The previous prime is 383763222809. The next prime is 383763222839. The reversal of 383763222812 is 218222367383.

It is a super-2 number, since 2×383763222812² (a number of 24 digits) contains 22 as substring.

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, 47970402848 + ... + 47970402855.

It is an arithmetic number, because the mean of its divisors is an integer number (111930939988).

Almost surely, 2^383763222812 is an apocalyptic number.

It is an amenable number.

383763222812 is a deficient number, since it is larger than the sum of its proper divisors (287822417116).

383763222812 is a wasteful number, since it uses less digits than its factorization.

383763222812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95940805707 (or 95940805705 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The spelling of 383763222812 in words is "three hundred eighty-three billion, seven hundred sixty-three million, two hundred twenty-two thousand, eight hundred twelve".