4113421320 has 128 divisors (see below), whose sum is σ = 13084675200. Its totient is φ = 1030926336.

The previous prime is 4113421297. The next prime is 4113421343. The reversal of 4113421320 is 231243114.

It is an interprime number because it is at equal distance from previous prime (4113421297) and next prime (4113421343).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2604291 + ... + 2605869.

It is an arithmetic number, because the mean of its divisors is an integer number (102224025).

Almost surely, 2^4113421320 is an apocalyptic number.

4113421320 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 4113421320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6542337600).

4113421320 is an abundant number, since it is smaller than the sum of its proper divisors (8971253880).

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

4113421320 is a wasteful number, since it uses less digits than its factorization.

4113421320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887 (or 2883 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4113421320 is about 64135.9596482348. The cubic root of 4113421320 is about 1602.2651925923.

Adding to 4113421320 its reverse (231243114), we get a palindrome (4344664434).

The spelling of 4113421320 in words is "four billion, one hundred thirteen million, four hundred twenty-one thousand, three hundred twenty".