4718614328880 has 160 divisors (see below), whose sum is σ = 14678076346560. Its totient is φ = 1253969264640.

The previous prime is 4718614328873. The next prime is 4718614328881. The reversal of 4718614328880 is 888234168174.

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

It is not an unprimeable number, because it can be changed into a prime (4718614328881) 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, 121817356 + ... + 121856084.

It is an arithmetic number, because the mean of its divisors is an integer number (91737977166).

Almost surely, 2^{4718614328880} is an apocalyptic number.

4718614328880 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 4718614328880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7339038173280).

4718614328880 is an abundant number, since it is smaller than the sum of its proper divisors (9959462017680).

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

4718614328880 is a wasteful number, since it uses less digits than its factorization.

4718614328880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40479 (or 40473 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 60.

The spelling of 4718614328880 in words is "four trillion, seven hundred eighteen billion, six hundred fourteen million, three hundred twenty-eight thousand, eight hundred eighty".