39212934768 has 180 divisors, whose sum is σ = 132368806128. Its totient is φ = 10613928960.

The previous prime is 39212934743. The next prime is 39212934769. The reversal of 39212934768 is 86743921293.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39212934769) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 310008 + ... + 417768.

Almost surely, 2^39212934768 is an apocalyptic number.

39212934768 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39212934768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66184403064).

39212934768 is an abundant number, since it is smaller than the sum of its proper divisors (93155871360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39212934768 is a wasteful number, since it uses less digits than its factorization.

39212934768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107820 (or 107792 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The spelling of 39212934768 in words is "thirty-nine billion, two hundred twelve million, nine hundred thirty-four thousand, seven hundred sixty-eight".