38229364908 has 120 divisors (see below), whose sum is σ = 115394277152. Its totient is φ = 10810008576.

The previous prime is 38229364879. The next prime is 38229364937. The reversal of 38229364908 is 80946392283.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38229364879) and next prime (38229364937).

It is a super-2 number, since 2×38229364908² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 133110 + ... + 306882.

Almost surely, 2^38229364908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38229364908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57697138576).

38229364908 is an abundant number, since it is smaller than the sum of its proper divisors (77164912244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38229364908 is a wasteful number, since it uses less digits than its factorization.

38229364908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173893 (or 173882 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 38229364908 in words is "thirty-eight billion, two hundred twenty-nine million, three hundred sixty-four thousand, nine hundred eight".