3696706259064 has 512 divisors, whose sum is σ = 12853932134400. Its totient is φ = 958411284480.

The previous prime is 3696706259053. The next prime is 3696706259107. The reversal of 3696706259064 is 4609526076963.

It is a happy number.

3696706259064 is a `hidden beast` number, since 36 + 9 + 6 + 7 + 0 + 6 + 2 + 590 + 6 + 4 = 666.

3696706259064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 3696706258992 and 3696706259010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 449115829 + ... + 449124059.

It is an arithmetic number, because the mean of its divisors is an integer number (25105336200).

Almost surely, 2^{3696706259064} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3696706259064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6426966067200).

3696706259064 is an abundant number, since it is smaller than the sum of its proper divisors (9157225875336).

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

3696706259064 is a wasteful number, since it uses less digits than its factorization.

3696706259064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652 (or 8642 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 63.

The spelling of 3696706259064 in words is "three trillion, six hundred ninety-six billion, seven hundred six million, two hundred fifty-nine thousand, sixty-four".