39380050129 has 16 divisors (see below), whose sum is σ = 48667074048. Its totient is φ = 31092844032.

The previous prime is 39380050121. The next prime is 39380050141. The reversal of 39380050129 is 92105008393.

39380050129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 39380050129 - 2³ = 39380050121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39380050091 and 39380050100.

It is not an unprimeable number, because it can be changed into a prime (39380050121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3514884 + ... + 3526069.

It is an arithmetic number, because the mean of its divisors is an integer number (3041692128).

Almost surely, 2^39380050129 is an apocalyptic number.

It is an amenable number.

39380050129 is a deficient number, since it is larger than the sum of its proper divisors (9287023919).

39380050129 is a wasteful number, since it uses less digits than its factorization.

39380050129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7041024.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 39380050129 in words is "thirty-nine billion, three hundred eighty million, fifty thousand, one hundred twenty-nine".