38758499514 has 192 divisors, whose sum is σ = 102237206400. Its totient is φ = 10985738400.

The previous prime is 38758499509. The next prime is 38758499543. The reversal of 38758499514 is 41599485783.

38758499514 is a `hidden beast` number, since 3 + 8 + 75 + 8 + 49 + 9 + 514 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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 95 ways as a sum of consecutive naturals, for example, 29790664 + ... + 29791964.

It is an arithmetic number, because the mean of its divisors is an integer number (532485450).

Almost surely, 2^38758499514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38758499514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51118603200).

38758499514 is an abundant number, since it is smaller than the sum of its proper divisors (63478706886).

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

38758499514 is a wasteful number, since it uses less digits than its factorization.

38758499514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1452 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 38758499514 in words is "thirty-eight billion, seven hundred fifty-eight million, four hundred ninety-nine thousand, five hundred fourteen".