4123296780 has 96 divisors (see below), whose sum is σ = 12170323200. Its totient is φ = 1040179968.

The previous prime is 4123296767. The next prime is 4123296787. The reversal of 4123296780 is 876923214.

It is not an unprimeable number, because it can be changed into a prime (4123296787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 942879 + ... + 947241.

It is an arithmetic number, because the mean of its divisors is an integer number (126774200).

Almost surely, 2^4123296780 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 4123296780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6085161600).

4123296780 is an abundant number, since it is smaller than the sum of its proper divisors (8047026420).

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

4123296780 is a wasteful number, since it uses less digits than its factorization.

4123296780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223 (or 5221 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4123296780 is about 64212.9019746032. The cubic root of 4123296780 is about 1603.5464018178.

The spelling of 4123296780 in words is "four billion, one hundred twenty-three million, two hundred ninety-six thousand, seven hundred eighty".