39338988805 has 32 divisors (see below), whose sum is σ = 52679635200. Its totient is φ = 28026196992.

The previous prime is 39338988749. The next prime is 39338988811. The reversal of 39338988805 is 50888983393.

It is a cyclic number.

It is not a de Polignac number, because 39338988805 - 2¹³ = 39338980613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324144 + ... + 1353526.

It is an arithmetic number, because the mean of its divisors is an integer number (1646238600).

Almost surely, 2^39338988805 is an apocalyptic number.

It is an amenable number.

39338988805 is a deficient number, since it is larger than the sum of its proper divisors (13340646395).

39338988805 is a wasteful number, since it uses less digits than its factorization.

39338988805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30253.

The product of its (nonzero) digits is 44789760, while the sum is 64.

The spelling of 39338988805 in words is "thirty-nine billion, three hundred thirty-eight million, nine hundred eighty-eight thousand, eight hundred five".