48211722720 has 384 divisors, whose sum is σ = 194049838080. Its totient is φ = 10951096320.

The previous prime is 48211722703. The next prime is 48211722733. The reversal of 48211722720 is 2722711284.

48211722720 is a `hidden beast` number, since 482 + 1 + 172 + 2 + 7 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4924230 + ... + 4934010.

It is an arithmetic number, because the mean of its divisors is an integer number (505338120).

Almost surely, 2^48211722720 is an apocalyptic number.

48211722720 is a gapful number since it is divisible by the number (40) 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 48211722720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97024919040).

48211722720 is an abundant number, since it is smaller than the sum of its proper divisors (145838115360).

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

48211722720 is a wasteful number, since it uses less digits than its factorization.

48211722720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9975 (or 9961 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The spelling of 48211722720 in words is "forty-eight billion, two hundred eleven million, seven hundred twenty-two thousand, seven hundred twenty".