4050427140 has 384 divisors, whose sum is σ = 14135869440. Its totient is φ = 958003200.

The previous prime is 4050427133. The next prime is 4050427177. The reversal of 4050427140 is 417240504.

4050427140 = T₉₉₆₀ + T₉₉₆₁ + ... + T₁₀₀₄₀.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 12236775 + ... + 12237105.

It is an arithmetic number, because the mean of its divisors is an integer number (36812160).

Almost surely, 2^4050427140 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 4050427140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7067934720).

4050427140 is an abundant number, since it is smaller than the sum of its proper divisors (10085442300).

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

4050427140 is a wasteful number, since it uses less digits than its factorization.

4050427140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 4050427140 is about 63642.9661470928. The cubic root of 4050427140 is about 1594.0438893325.

Adding to 4050427140 its reverse (417240504), we get a palindrome (4467667644).

The spelling of 4050427140 in words is "four billion, fifty million, four hundred twenty-seven thousand, one hundred forty".