38219663230 has 32 divisors (see below), whose sum is σ = 78630948864. Its totient is φ = 13102610976.

The previous prime is 38219663189. The next prime is 38219663233. The reversal of 38219663230 is 3236691283.

It is a super-2 number, since 2×38219663230² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38219663233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 957859 + ... + 996961.

It is an arithmetic number, because the mean of its divisors is an integer number (2457217152).

Almost surely, 2^38219663230 is an apocalyptic number.

38219663230 is an abundant number, since it is smaller than the sum of its proper divisors (40411285634).

38219663230 is a wasteful number, since it uses less digits than its factorization.

38219663230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53080.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 38219663230 in words is "thirty-eight billion, two hundred nineteen million, six hundred sixty-three thousand, two hundred thirty".