4367820840 has 64 divisors (see below), whose sum is σ = 13145708160. Its totient is φ = 1160997120.

The previous prime is 4367820827. The next prime is 4367820841. The reversal of 4367820840 is 480287634.

It is a junction number, because it is equal to n+sod(n) for n = 4367820792 and 4367820801.

It is not an unprimeable number, because it can be changed into a prime (4367820841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21199 + ... + 95838.

It is an arithmetic number, because the mean of its divisors is an integer number (205401690).

Almost surely, 2^4367820840 is an apocalyptic number.

4367820840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4367820840 is an abundant number, since it is smaller than the sum of its proper divisors (8777887320).

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

4367820840 is a wasteful number, since it uses less digits than its factorization.

4367820840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117362 (or 117358 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 4367820840 is about 66089.4911464750. The cubic root of 4367820840 is about 1634.6380554665.

The spelling of 4367820840 in words is "four billion, three hundred sixty-seven million, eight hundred twenty thousand, eight hundred forty".