718934002020 has 288 divisors, whose sum is σ = 2514071239680. Its totient is φ = 171259246080.

The previous prime is 718934002009. The next prime is 718934002037. The reversal of 718934002020 is 20200439817.

718934002020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1775046 + ... + 2142114.

Almost surely, 2^718934002020 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 718934002020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257035619840).

718934002020 is an abundant number, since it is smaller than the sum of its proper divisors (1795137237660).

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

718934002020 is a wasteful number, since it uses less digits than its factorization.

718934002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367137 (or 367123 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 718934002020 in words is "seven hundred eighteen billion, nine hundred thirty-four million, two thousand, twenty".