4686339964950 has 288 divisors, whose sum is σ = 15111142824960. Its totient is φ = 1057602873600.

The previous prime is 4686339964949. The next prime is 4686339965003. The reversal of 4686339964950 is 594699336864.

It is a happy number.

4686339964950 is a `hidden beast` number, since 46 + 8 + 6 + 3 + 3 + 9 + 96 + 495 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6370210 + ... + 7067690.

It is an arithmetic number, because the mean of its divisors is an integer number (52469245920).

Almost surely, 2^{4686339964950} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4686339964950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7555571412480).

4686339964950 is an abundant number, since it is smaller than the sum of its proper divisors (10424802860010).

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

4686339964950 is a wasteful number, since it uses less digits than its factorization.

4686339964950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697594 (or 697577 counting only the distinct ones).

The product of its (nonzero) digits is 906992640, while the sum is 72.

The spelling of 4686339964950 in words is "four trillion, six hundred eighty-six billion, three hundred thirty-nine million, nine hundred sixty-four thousand, nine hundred fifty".