48619086912 has 672 divisors, whose sum is σ = 166519701504. Its totient is φ = 13412044800.

The previous prime is 48619086899. The next prime is 48619086917. The reversal of 48619086912 is 21968091684.

48619086912 is a `hidden beast` number, since 4 + 8 + 619 + 0 + 8 + 6 + 9 + 12 = 666.

It is a super-2 number, since 2×48619086912² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48619086917) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 382827393 + ... + 382827519.

Almost surely, 2^48619086912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48619086912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83259850752).

48619086912 is an abundant number, since it is smaller than the sum of its proper divisors (117900614592).

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

48619086912 is a wasteful number, since it uses less digits than its factorization.

48619086912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 48619086912 in words is "forty-eight billion, six hundred nineteen million, eighty-six thousand, nine hundred twelve".