4312808955 has 192 divisors, whose sum is σ = 10048496640. Its totient is φ = 1723286016.

The previous prime is 4312808923. The next prime is 4312808957. The reversal of 4312808955 is 5598082134.

It is not a de Polignac number, because 4312808955 - 2⁵ = 4312808923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4312808955.

It is not an unprimeable number, because it can be changed into a prime (4312808957) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2099709 + ... + 2101761.

It is an arithmetic number, because the mean of its divisors is an integer number (52335920).

Almost surely, 2^4312808955 is an apocalyptic number.

4312808955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4312808955 is an abundant number, since it is smaller than the sum of its proper divisors (5735687685).

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

4312808955 is a wasteful number, since it uses less digits than its factorization.

4312808955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2100 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 4312808955 is about 65671.9799838561. The cubic root of 4312808955 is about 1627.7463875525.

The spelling of 4312808955 in words is "four billion, three hundred twelve million, eight hundred eight thousand, nine hundred fifty-five".