4076779520000 has 600 divisors, whose sum is σ = 11773919702160. Its totient is φ = 1394606080000.

The previous prime is 4076779519993. The next prime is 4076779520003. The reversal of 4076779520000 is 259776704.

It is not an unprimeable number, because it can be changed into a prime (4076779520003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1914878936 + ... + 1914881064.

Almost surely, 2^{4076779520000} is an apocalyptic number.

4076779520000 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 4076779520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5886959851080).

4076779520000 is an abundant number, since it is smaller than the sum of its proper divisors (7697140182160).

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

4076779520000 is an equidigital number, since it uses as much as digits as its factorization.

4076779520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205 (or 2164 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 4076779520000 in words is "four trillion, seventy-six billion, seven hundred seventy-nine million, five hundred twenty thousand".