48219695280 has 240 divisors, whose sum is σ = 169266499584. Its totient is φ = 12756683520.

The previous prime is 48219695267. The next prime is 48219695297. The reversal of 48219695280 is 8259691284.

It is a happy number.

48219695280 is a `hidden beast` number, since 4 + 8 + 21 + 96 + 9 + 528 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2459115 + ... + 2478645.

Almost surely, 2^48219695280 is an apocalyptic number.

48219695280 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 48219695280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84633249792).

48219695280 is an abundant number, since it is smaller than the sum of its proper divisors (121046804304).

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

48219695280 is a wasteful number, since it uses less digits than its factorization.

48219695280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19686 (or 19668 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 48219695280 in words is "forty-eight billion, two hundred nineteen million, six hundred ninety-five thousand, two hundred eighty".