4320026455260 has 96 divisors (see below), whose sum is σ = 12217238691840. Its totient is φ = 1140474396672.

The previous prime is 4320026455249. The next prime is 4320026455271. The reversal of 4320026455260 is 625546200234.

It is an interprime number because it is at equal distance from previous prime (4320026455249) and next prime (4320026455271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20468229 + ... + 20678211.

It is an arithmetic number, because the mean of its divisors is an integer number (127262903040).

Almost surely, 2^{4320026455260} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320026455260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6108619345920).

4320026455260 is an abundant number, since it is smaller than the sum of its proper divisors (7897212236580).

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

4320026455260 is a wasteful number, since it uses less digits than its factorization.

4320026455260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213427 (or 213425 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 4320026455260 in words is "four trillion, three hundred twenty billion, twenty-six million, four hundred fifty-five thousand, two hundred sixty".