2550311424 has 240 divisors, whose sum is σ = 7691290464. Its totient is φ = 812851200.

The previous prime is 2550311341. The next prime is 2550311431. The reversal of 2550311424 is 4241130552.

2550311424 is a `hidden beast` number, since 25 + 503 + 114 + 24 = 666.

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, 12086679 + ... + 12086889.

Almost surely, 2^2550311424 is an apocalyptic number.

2550311424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2550311424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3845645232).

2550311424 is an abundant number, since it is smaller than the sum of its proper divisors (5140979040).

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

2550311424 is a wasteful number, since it uses less digits than its factorization.

2550311424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2550311424 is about 50500.6081547539. The cubic root of 2550311424 is about 1366.2528223322.

Adding to 2550311424 its reverse (4241130552), we get a palindrome (6791441976).

The spelling of 2550311424 in words is "two billion, five hundred fifty million, three hundred eleven thousand, four hundred twenty-four".