4321911954 has 16 divisors (see below), whose sum is σ = 8649488160. Its totient is φ = 1439693280.

The previous prime is 4321911949. The next prime is 4321912019. The reversal of 4321911954 is 4591191234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226059 + ... + 244430.

It is an arithmetic number, because the mean of its divisors is an integer number (540593010).

Almost surely, 2^4321911954 is an apocalyptic number.

4321911954 is an abundant number, since it is smaller than the sum of its proper divisors (4327576206).

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

4321911954 is a wasteful number, since it uses less digits than its factorization.

4321911954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472025.

The product of its digits is 38880, while the sum is 39.

The square root of 4321911954 is about 65741.2500185386. The cubic root of 4321911954 is about 1628.8908049646.

The spelling of 4321911954 in words is "four billion, three hundred twenty-one million, nine hundred eleven thousand, nine hundred fifty-four".