4054121250 has 40 divisors (see below), whose sum is σ = 10132069200. Its totient is φ = 1081098000.

The previous prime is 4054121249. The next prime is 4054121261. The reversal of 4054121250 is 521214504.

It is a self number, because there is not a number n which added to its sum of digits gives 4054121250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 536800 + ... + 544299.

It is an arithmetic number, because the mean of its divisors is an integer number (253301730).

Almost surely, 2^4054121250 is an apocalyptic number.

4054121250 is an abundant number, since it is smaller than the sum of its proper divisors (6077947950).

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

4054121250 is a wasteful number, since it uses less digits than its factorization.

4054121250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081124 (or 1081109 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4054121250 is about 63671.9816716898. The cubic root of 4054121250 is about 1594.5283472255.

Adding to 4054121250 its reverse (521214504), we get a palindrome (4575335754).

The spelling of 4054121250 in words is "four billion, fifty-four million, one hundred twenty-one thousand, two hundred fifty".