4026640200 has 192 divisors, whose sum is σ = 13658500800. Its totient is φ = 973209600.

The previous prime is 4026640183. The next prime is 4026640207. The reversal of 4026640200 is 20466204.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4026640207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2857096 + ... + 2858504.

It is an arithmetic number, because the mean of its divisors is an integer number (71138025).

Almost surely, 2^4026640200 is an apocalyptic number.

4026640200 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 4026640200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6829250400).

4026640200 is an abundant number, since it is smaller than the sum of its proper divisors (9631860600).

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

4026640200 is a wasteful number, since it uses less digits than its factorization.

4026640200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4026640200 is about 63455.8129724929. The cubic root of 4026640200 is about 1590.9173141146.

The spelling of 4026640200 in words is "four billion, twenty-six million, six hundred forty thousand, two hundred".