4376551824920 has 128 divisors (see below), whose sum is σ = 10828341619200. Its totient is φ = 1578776832000.

The previous prime is 4376551824917. The next prime is 4376551824961. The reversal of 4376551824920 is 294281556734.

It is a congruent number.

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, 49054592 + ... + 49143728.

It is an arithmetic number, because the mean of its divisors is an integer number (84596418900).

It is a 1-persistent number, because it is pandigital, but 2⋅4376551824920 = 8753103649840 is not.

Almost surely, 2^{4376551824920} is an apocalyptic number.

4376551824920 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 4376551824920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5414170809600).

4376551824920 is an abundant number, since it is smaller than the sum of its proper divisors (6451789794280).

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

4376551824920 is a wasteful number, since it uses less digits than its factorization.

4376551824920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90049 (or 90045 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 4376551824920 in words is "four trillion, three hundred seventy-six billion, five hundred fifty-one million, eight hundred twenty-four thousand, nine hundred twenty".