4961680080 has 160 divisors (see below), whose sum is σ = 17615253504. Its totient is φ = 1131729408.

The previous prime is 4961680051. The next prime is 4961680099. The reversal of 4961680080 is 800861694.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 875817 + ... + 881463.

Almost surely, 2^4961680080 is an apocalyptic number.

4961680080 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 4961680080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8807626752).

4961680080 is an abundant number, since it is smaller than the sum of its proper divisors (12653573424).

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

4961680080 is a wasteful number, since it uses less digits than its factorization.

4961680080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193 (or 6187 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4961680080 is about 70439.1942032275. The cubic root of 4961680080 is about 1705.5963296781.

The spelling of 4961680080 in words is "four billion, nine hundred sixty-one million, six hundred eighty thousand, eighty".