4789879612848 has 1440 divisors, whose sum is σ = 17021153909760. Its totient is φ = 1288836541440.

The previous prime is 4789879612799. The next prime is 4789879612871. The reversal of 4789879612848 is 8482169789874.

4789879612848 is a `hidden beast` number, since 478 + 9 + 8 + 7 + 9 + 61 + 2 + 84 + 8 = 666.

It is a super-2 number, since 2×4789879612848² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 29385764415 + ... + 29385764577.

Almost surely, 2^{4789879612848} is an apocalyptic number.

4789879612848 is a gapful number since it is divisible by the number (48) 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 4789879612848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8510576954880).

4789879612848 is an abundant number, since it is smaller than the sum of its proper divisors (12231274296912).

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

4789879612848 is a wasteful number, since it uses less digits than its factorization.

4789879612848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 270 counting only the distinct ones).

The product of its digits is 3121348608, while the sum is 81.

The spelling of 4789879612848 in words is "four trillion, seven hundred eighty-nine billion, eight hundred seventy-nine million, six hundred twelve thousand, eight hundred forty-eight".