4000623468 has 24 divisors (see below), whose sum is σ = 9368495472. Its totient is φ = 1328725824.

The previous prime is 4000623463. The next prime is 4000623469. The reversal of 4000623468 is 8643260004.

It is not an unprimeable number, because it can be changed into a prime (4000623463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598455 + ... + 605102.

It is an arithmetic number, because the mean of its divisors is an integer number (390353978).

Almost surely, 2^4000623468 is an apocalyptic number.

It is an amenable number.

4000623468 is an abundant number, since it is smaller than the sum of its proper divisors (5367872004).

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

4000623468 is a wasteful number, since it uses less digits than its factorization.

4000623468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203841 (or 1203839 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 4000623468 is about 63250.4819586381. The cubic root of 4000623468 is about 1587.4835221635.

The spelling of 4000623468 in words is "four billion, six hundred twenty-three thousand, four hundred sixty-eight".