4731878212950 has 192 divisors, whose sum is σ = 14067036223488. Its totient is φ = 1029949862400.

The previous prime is 4731878212921. The next prime is 4731878212967. The reversal of 4731878212950 is 592128781374.

It is a happy number.

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, 530220 + ... + 3121680.

It is an arithmetic number, because the mean of its divisors is an integer number (73265813664).

Almost surely, 2^{4731878212950} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4731878212950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7033518111744).

4731878212950 is an abundant number, since it is smaller than the sum of its proper divisors (9335158010538).

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

4731878212950 is a wasteful number, since it uses less digits than its factorization.

4731878212950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591567 (or 2591562 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 4731878212950 in words is "four trillion, seven hundred thirty-one billion, eight hundred seventy-eight million, two hundred twelve thousand, nine hundred fifty".