3689707272192 has 672 divisors, whose sum is σ = 11816204400000. Its totient is φ = 1148767764480.

The previous prime is 3689707272137. The next prime is 3689707272227. The reversal of 3689707272192 is 2912727079863.

3689707272192 is a `hidden beast` number, since 36 + 89 + 70 + 7 + 272 + 192 = 666.

It is a super-2 number, since 2×3689707272192² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1342198434 + ... + 1342201182.

It is an arithmetic number, because the mean of its divisors is an integer number (17583637500).

Almost surely, 2^{3689707272192} is an apocalyptic number.

3689707272192 is a gapful number since it is divisible by the number (32) 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 3689707272192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5908102200000).

3689707272192 is an abundant number, since it is smaller than the sum of its proper divisors (8126497127808).

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

3689707272192 is an equidigital number, since it uses as much as digits as its factorization.

3689707272192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2849 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 63.

The spelling of 3689707272192 in words is "three trillion, six hundred eighty-nine billion, seven hundred seven million, two hundred seventy-two thousand, one hundred ninety-two".