38629149195 has 32 divisors (see below), whose sum is σ = 76069711872. Its totient is φ = 16300651392.

The previous prime is 38629149193. The next prime is 38629149199. The reversal of 38629149195 is 59194192683.

38629149195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38629149195 - 2¹ = 38629149193 is a prime.

It is a super-2 number, since 2×38629149195² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38629149193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14148507 + ... + 14151236.

It is an arithmetic number, because the mean of its divisors is an integer number (2377178496).

Almost surely, 2^38629149195 is an apocalyptic number.

38629149195 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38629149195 is a deficient number, since it is larger than the sum of its proper divisors (37440562677).

38629149195 is a wasteful number, since it uses less digits than its factorization.

38629149195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28299771.

The product of its digits is 4199040, while the sum is 57.

The spelling of 38629149195 in words is "thirty-eight billion, six hundred twenty-nine million, one hundred forty-nine thousand, one hundred ninety-five".