4312722551600 has 120 divisors (see below), whose sum is σ = 10555679661120. Its totient is φ = 1692832840960.

The previous prime is 4312722551581. The next prime is 4312722551609. The reversal of 4312722551600 is 61552272134.

It is not an unprimeable number, because it can be changed into a prime (4312722551609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13124507 + ... + 13449093.

It is an arithmetic number, because the mean of its divisors is an integer number (87963997176).

Almost surely, 2^{4312722551600} is an apocalyptic number.

4312722551600 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 4312722551600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5277839830560).

4312722551600 is an abundant number, since it is smaller than the sum of its proper divisors (6242957109520).

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

4312722551600 is a wasteful number, since it uses less digits than its factorization.

4312722551600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325227 (or 325216 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 4312722551600 in words is "four trillion, three hundred twelve billion, seven hundred twenty-two million, five hundred fifty-one thousand, six hundred".