39695062068 has 48 divisors (see below), whose sum is σ = 103974111360. Its totient is φ = 13095274752.

The previous prime is 39695062061. The next prime is 39695062079. The reversal of 39695062068 is 86026059693.

39695062068 is a `hidden beast` number, since 3 + 9 + 6 + 9 + 5 + 0 + 620 + 6 + 8 = 666.

It is a super-3 number, since 3×39695062068³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39695062061) 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, 1884096 + ... + 1905047.

It is an arithmetic number, because the mean of its divisors is an integer number (2166127320).

Almost surely, 2^39695062068 is an apocalyptic number.

It is an amenable number.

39695062068 is an abundant number, since it is smaller than the sum of its proper divisors (64279049292).

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

39695062068 is a wasteful number, since it uses less digits than its factorization.

39695062068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789253 (or 3789245 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 39695062068 in words is "thirty-nine billion, six hundred ninety-five million, sixty-two thousand, sixty-eight".