8038738629 has 12 divisors (see below), whose sum is σ = 11612632096. Its totient is φ = 5358641832.

The previous prime is 8038738559. The next prime is 8038738657. The reversal of 8038738629 is 9268378308.

8038738629 is a `hidden beast` number, since 8 + 0 + 3 + 8 + 7 + 3 + 8 + 629 = 666.

It is not a de Polignac number, because 8038738629 - 2⁹ = 8038738117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8038738679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71304 + ... + 145470.

Almost surely, 2^8038738629 is an apocalyptic number.

It is an amenable number.

8038738629 is a deficient number, since it is larger than the sum of its proper divisors (3573893467).

8038738629 is a wasteful number, since it uses less digits than its factorization.

8038738629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86216 (or 86213 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 8038738629 is about 89659.0130940554. The cubic root of 8038738629 is about 2003.2230223567.

The spelling of 8038738629 in words is "eight billion, thirty-eight million, seven hundred thirty-eight thousand, six hundred twenty-nine".