4255811237376 has 120 divisors (see below), whose sum is σ = 12298709544264. Its totient is φ = 1416738447360.

The previous prime is 4255811237339. The next prime is 4255811237383. The reversal of 4255811237376 is 6737321185524.

4255811237376 is a `hidden beast` number, since 4 + 2 + 5 + 581 + 1 + 23 + 7 + 37 + 6 = 666.

It is a super-2 number, since 2×4255811237376² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2899875 + ... + 4113501.

Almost surely, 2^{4255811237376} 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 4255811237376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6149354772132).

4255811237376 is an abundant number, since it is smaller than the sum of its proper divisors (8042898306888).

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

4255811237376 is a wasteful number, since it uses less digits than its factorization.

4255811237376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214412 (or 1214393 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The spelling of 4255811237376 in words is "four trillion, two hundred fifty-five billion, eight hundred eleven million, two hundred thirty-seven thousand, three hundred seventy-six".