4320254520234 has 96 divisors (see below), whose sum is σ = 9777045657600. Its totient is φ = 1377360547200.

The previous prime is 4320254520221. The next prime is 4320254520247.

4320254520234 is a `hidden beast` number, since 4 + 320 + 2 + 54 + 52 + 0 + 234 = 666.

4320254520234 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4320254520221) and next prime (4320254520247).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68992279 + ... + 69054869.

It is an arithmetic number, because the mean of its divisors is an integer number (101844225600).

Almost surely, 2^{4320254520234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320254520234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4888522828800).

4320254520234 is an abundant number, since it is smaller than the sum of its proper divisors (5456791137366).

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

4320254520234 is a wasteful number, since it uses less digits than its factorization.

4320254520234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64396 (or 64393 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The spelling of 4320254520234 in words is "four trillion, three hundred twenty billion, two hundred fifty-four million, five hundred twenty thousand, two hundred thirty-four".