38486048222 has 4 divisors (see below), whose sum is σ = 57729072336. Its totient is φ = 19243024110.

The previous prime is 38486048221. The next prime is 38486048233. The reversal of 38486048222 is 22284068483.

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

It is a super-2 number, since 2×38486048222² (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 (38486048221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9621512054 + ... + 9621512057.

It is an arithmetic number, because the mean of its divisors is an integer number (14432268084).

Almost surely, 2^38486048222 is an apocalyptic number.

38486048222 is a deficient number, since it is larger than the sum of its proper divisors (19243024114).

38486048222 is a wasteful number, since it uses less digits than its factorization.

38486048222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19243024113.

The product of its (nonzero) digits is 1179648, while the sum is 47.

The spelling of 38486048222 in words is "thirty-eight billion, four hundred eighty-six million, forty-eight thousand, two hundred twenty-two".