38530554248 has 32 divisors (see below), whose sum is σ = 72927540000. Its totient is φ = 19083832320.

The previous prime is 38530554211. The next prime is 38530554259. The reversal of 38530554248 is 84245503583.

It is a super-2 number, since 2×38530554248² (a number of 22 digits) contains 22 as substring.

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, 460703 + ... + 537873.

It is an arithmetic number, because the mean of its divisors is an integer number (2278985625).

Almost surely, 2^38530554248 is an apocalyptic number.

It is an amenable number.

38530554248 is a deficient number, since it is larger than the sum of its proper divisors (34396985752).

38530554248 is a wasteful number, since it uses less digits than its factorization.

38530554248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77765 (or 77761 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 38530554248 in words is "thirty-eight billion, five hundred thirty million, five hundred fifty-four thousand, two hundred forty-eight".