76484878080 has 288 divisors, whose sum is σ = 263556793920. Its totient is φ = 18791792640.

The previous prime is 76484878073. The next prime is 76484878087. The reversal of 76484878080 is 8087848467.

It is an interprime number because it is at equal distance from previous prime (76484878073) and next prime (76484878087).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76484878087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35392200 + ... + 35394360.

Almost surely, 2^76484878080 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 76484878080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131778396960).

76484878080 is an abundant number, since it is smaller than the sum of its proper divisors (187071915840).

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

76484878080 is a wasteful number, since it uses less digits than its factorization.

76484878080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 60.

It can be divided in two parts, 7648487 and 8080, that added together give a palindrome (7656567).

The spelling of 76484878080 in words is "seventy-six billion, four hundred eighty-four million, eight hundred seventy-eight thousand, eighty".