4311122688 has 54 divisors (see below), whose sum is σ = 12430036164. Its totient is φ = 1437040128.

The previous prime is 4311122657. The next prime is 4311122719. The reversal of 4311122688 is 8862211134.

It is an interprime number because it is at equal distance from previous prime (4311122657) and next prime (4311122719).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 933270 + ... + 937877.

Almost surely, 2^4311122688 is an apocalyptic number.

4311122688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4311122688 is an abundant number, since it is smaller than the sum of its proper divisors (8118913476).

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

4311122688 is a wasteful number, since it uses less digits than its factorization.

4311122688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871169 (or 1871152 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 4311122688 is about 65659.1401710379. The cubic root of 4311122688 is about 1627.5342154812.

The spelling of 4311122688 in words is "four billion, three hundred eleven million, one hundred twenty-two thousand, six hundred eighty-eight".