38350353500 has 24 divisors (see below), whose sum is σ = 83757173136. Its totient is φ = 15340141200.

The previous prime is 38350353497. The next prime is 38350353523. The reversal of 38350353500 is 535305383.

It is a super-2 number, since 2×38350353500² (a number of 22 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 in 7 ways as a sum of consecutive naturals, for example, 38349854 + ... + 38350853.

It is an arithmetic number, because the mean of its divisors is an integer number (3489882214).

Almost surely, 2^38350353500 is an apocalyptic number.

It is an amenable number.

38350353500 is an abundant number, since it is smaller than the sum of its proper divisors (45406819636).

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

38350353500 is a wasteful number, since it uses less digits than its factorization.

38350353500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76700726 (or 76700714 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 38350353500 its reverse (535305383), we get a palindrome (38885658883).

The spelling of 38350353500 in words is "thirty-eight billion, three hundred fifty million, three hundred fifty-three thousand, five hundred".