4126200320 has 80 divisors (see below), whose sum is σ = 10792666368. Its totient is φ = 1500426240.

The previous prime is 4126200319. The next prime is 4126200349. The reversal of 4126200320 is 230026214.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4126200292 and 4126200301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45104 + ... + 101423.

Almost surely, 2^4126200320 is an apocalyptic number.

4126200320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4126200320 is an abundant number, since it is smaller than the sum of its proper divisors (6666466048).

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

4126200320 is a wasteful number, since it uses less digits than its factorization.

4126200320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146561 (or 146545 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4126200320 is about 64235.5066921714. The cubic root of 4126200320 is about 1603.9227081990.

Adding to 4126200320 its reverse (230026214), we get a palindrome (4356226534).

The spelling of 4126200320 in words is "four billion, one hundred twenty-six million, two hundred thousand, three hundred twenty".