39339651412 has 12 divisors (see below), whose sum is σ = 68852216160. Its totient is φ = 19667589656.

The previous prime is 39339651401. The next prime is 39339651433. The reversal of 39339651412 is 21415693393.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519112 + ... + 590047.

It is an arithmetic number, because the mean of its divisors is an integer number (5737684680).

Almost surely, 2^39339651412 is an apocalyptic number.

It is an amenable number.

39339651412 is a deficient number, since it is larger than the sum of its proper divisors (29512564748).

39339651412 is a wasteful number, since it uses less digits than its factorization.

39339651412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118030 (or 1118028 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The spelling of 39339651412 in words is "thirty-nine billion, three hundred thirty-nine million, six hundred fifty-one thousand, four hundred twelve".