4308797020 has 48 divisors (see below), whose sum is σ = 9907623936. Its totient is φ = 1561032000.

The previous prime is 4308796997. The next prime is 4308797027. The reversal of 4308797020 is 207978034.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4308797027) 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, 23485 + ... + 95755.

It is an arithmetic number, because the mean of its divisors is an integer number (206408832).

Almost surely, 2^4308797020 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 4308797020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953811968).

4308797020 is an abundant number, since it is smaller than the sum of its proper divisors (5598826916).

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

4308797020 is a wasteful number, since it uses less digits than its factorization.

4308797020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72562 (or 72560 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 4308797020 is about 65641.4276200632. The cubic root of 4308797020 is about 1627.2415009258.

The spelling of 4308797020 in words is "four billion, three hundred eight million, seven hundred ninety-seven thousand, twenty".