38504698308 has 18 divisors (see below), whose sum is σ = 97331320814. Its totient is φ = 12834899424.

The previous prime is 38504698283. The next prime is 38504698319. The reversal of 38504698308 is 80389640583.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23275163844 + 15229534464 = 152562^2 + 123408^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×38504698308² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 534787441 + ... + 534787512.

Almost surely, 2^38504698308 is an apocalyptic number.

It is an amenable number.

38504698308 is an abundant number, since it is smaller than the sum of its proper divisors (58826622506).

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

38504698308 is a wasteful number, since it uses less digits than its factorization.

38504698308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069574963 (or 1069574958 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 38504698308 in words is "thirty-eight billion, five hundred four million, six hundred ninety-eight thousand, three hundred eight".