4123107380 has 96 divisors (see below), whose sum is σ = 9992166912. Its totient is φ = 1399910400.

The previous prime is 4123107349. The next prime is 4123107389. The reversal of 4123107380 is 837013214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123107389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12234572 + ... + 12234908.

It is an arithmetic number, because the mean of its divisors is an integer number (104085072).

Almost surely, 2^4123107380 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 4123107380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4996083456).

4123107380 is an abundant number, since it is smaller than the sum of its proper divisors (5869059532).

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

4123107380 is a wasteful number, since it uses less digits than its factorization.

4123107380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4123107380 is about 64211.4271761655. The cubic root of 4123107380 is about 1603.5218489454.

The spelling of 4123107380 in words is "four billion, one hundred twenty-three million, one hundred seven thousand, three hundred eighty".