4122041200 has 60 divisors (see below), whose sum is σ = 9937285848. Its totient is φ = 1643142400.

The previous prime is 4122041173. The next prime is 4122041219. The reversal of 4122041200 is 21402214.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99615 + ... + 134785.

Almost surely, 2^4122041200 is an apocalyptic number.

4122041200 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 4122041200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4968642924).

4122041200 is an abundant number, since it is smaller than the sum of its proper divisors (5815244648).

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

4122041200 is a wasteful number, since it uses less digits than its factorization.

4122041200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35482 (or 35471 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4122041200 is about 64203.1245345583. The cubic root of 4122041200 is about 1603.3836206505.

Adding to 4122041200 its reverse (21402214), we get a palindrome (4143443414).

The spelling of 4122041200 in words is "four billion, one hundred twenty-two million, forty-one thousand, two hundred".