38514018012 has 48 divisors (see below), whose sum is σ = 90064929024. Its totient is φ = 12809632000.

The previous prime is 38514017999. The next prime is 38514018083. The reversal of 38514018012 is 21081041583.

It is a super-3 number, since 3×38514018012³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15973087 + ... + 15975497.

It is an arithmetic number, because the mean of its divisors is an integer number (1876352688).

Almost surely, 2^38514018012 is an apocalyptic number.

It is an amenable number.

38514018012 is an abundant number, since it is smaller than the sum of its proper divisors (51550911012).

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

38514018012 is a wasteful number, since it uses less digits than its factorization.

38514018012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810 (or 4808 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

Adding to 38514018012 its reverse (21081041583), we get a palindrome (59595059595).

The spelling of 38514018012 in words is "thirty-eight billion, five hundred fourteen million, eighteen thousand, twelve".