38089469518 has 16 divisors (see below), whose sum is σ = 60165181440. Its totient is φ = 18035206200.

The previous prime is 38089469503. The next prime is 38089469519. The reversal of 38089469518 is 81596498083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38089469519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101838 + ... + 294193.

It is an arithmetic number, because the mean of its divisors is an integer number (3760323840).

Almost surely, 2^38089469518 is an apocalyptic number.

38089469518 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

38089469518 is a deficient number, since it is larger than the sum of its proper divisors (22075711922).

38089469518 is a wasteful number, since it uses less digits than its factorization.

38089469518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398583.

The product of its (nonzero) digits is 14929920, while the sum is 61.

The spelling of 38089469518 in words is "thirty-eight billion, eighty-nine million, four hundred sixty-nine thousand, five hundred eighteen".