4912510122630 has 192 divisors, whose sum is σ = 14220891786816. Its totient is φ = 1166524416000.

The previous prime is 4912510122623. The next prime is 4912510122643. The reversal of 4912510122630 is 362210152194.

4912510122630 is a `hidden beast` number, since 4 + 9 + 1 + 2 + 5 + 1 + 0 + 12 + 2 + 630 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14385222 + ... + 14722758.

It is an arithmetic number, because the mean of its divisors is an integer number (74067144723).

Almost surely, 2^{4912510122630} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4912510122630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7110445893408).

4912510122630 is an abundant number, since it is smaller than the sum of its proper divisors (9308381664186).

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

4912510122630 is a wasteful number, since it uses less digits than its factorization.

4912510122630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337863 (or 337860 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 4912510122630 in words is "four trillion, nine hundred twelve billion, five hundred ten million, one hundred twenty-two thousand, six hundred thirty".