4321379901 has 16 divisors (see below), whose sum is σ = 5898410496. Its totient is φ = 2812693296.

The previous prime is 4321379897. The next prime is 4321379911. The reversal of 4321379901 is 1099731234.

It is not a de Polignac number, because 4321379901 - 2² = 4321379897 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4321379901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321379911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360856 + ... + 372638.

It is an arithmetic number, because the mean of its divisors is an integer number (368650656).

Almost surely, 2^4321379901 is an apocalyptic number.

It is an amenable number.

4321379901 is a deficient number, since it is larger than the sum of its proper divisors (1577030595).

4321379901 is a wasteful number, since it uses less digits than its factorization.

4321379901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14672.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 4321379901 is about 65737.2033250579. The cubic root of 4321379901 is about 1628.8239601812.

The spelling of 4321379901 in words is "four billion, three hundred twenty-one million, three hundred seventy-nine thousand, nine hundred one".