4255860962430 has 256 divisors, whose sum is σ = 14201974425600. Its totient is φ = 881046097920.

The previous prime is 4255860962429. The next prime is 4255860962443. The reversal of 4255860962430 is 342690685524.

4255860962430 is a `hidden beast` number, since 4 + 2 + 5 + 5 + 8 + 6 + 0 + 9 + 624 + 3 + 0 = 666.

It is a super-2 number, since 2×4255860962430² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5212014 + ... + 5973006.

It is an arithmetic number, because the mean of its divisors is an integer number (55476462600).

Almost surely, 2^{4255860962430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255860962430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7100987212800).

4255860962430 is an abundant number, since it is smaller than the sum of its proper divisors (9946113463170).

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

4255860962430 is a wasteful number, since it uses less digits than its factorization.

4255860962430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761296 (or 761290 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 4255860962430 in words is "four trillion, two hundred fifty-five billion, eight hundred sixty million, nine hundred sixty-two thousand, four hundred thirty".