4321431499104 has 144 divisors (see below), whose sum is σ = 12943225032192. Its totient is φ = 1364970418944.

The previous prime is 4321431499067. The next prime is 4321431499129. The reversal of 4321431499104 is 4019941341234.

4321431499104 is a `hidden beast` number, since 4 + 3 + 2 + 143 + 1 + 499 + 10 + 4 = 666.

4321431499104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 4321431499104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2339784 + ... + 3757319.

It is an arithmetic number, because the mean of its divisors is an integer number (89883507168).

Almost surely, 2^{4321431499104} is an apocalyptic number.

It is an amenable number.

4321431499104 is an abundant number, since it is smaller than the sum of its proper divisors (8621793533088).

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

4321431499104 is a wasteful number, since it uses less digits than its factorization.

4321431499104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097249 (or 6097238 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 4321431499104 in words is "four trillion, three hundred twenty-one billion, four hundred thirty-one million, four hundred ninety-nine thousand, one hundred four".