39000039039 has 24 divisors (see below), whose sum is σ = 60690455280. Its totient is φ = 23990637312.

The previous prime is 39000039011. The next prime is 39000039047. The reversal of 39000039039 is 93093000093.

It is not a de Polignac number, because 39000039039 - 2¹³ = 39000030847 is a prime.

39000039039 is a modest number, since divided by 39039 gives 39000 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 39000038994 and 39000039012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39000039139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241372 + ... + 369134.

It is an arithmetic number, because the mean of its divisors is an integer number (2528768970).

Almost surely, 2^39000039039 is an apocalyptic number.

39000039039 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

39000039039 is a deficient number, since it is larger than the sum of its proper divisors (21690416241).

39000039039 is a wasteful number, since it uses less digits than its factorization.

39000039039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130391 (or 130388 counting only the distinct ones).

The product of its (nonzero) digits is 19683, while the sum is 36.

The spelling of 39000039039 in words is "thirty-nine billion, thirty-nine thousand, thirty-nine".