4054214142 has 72 divisors (see below), whose sum is σ = 9731973888. Its totient is φ = 1218792960.

The previous prime is 4054214119. The next prime is 4054214149. The reversal of 4054214142 is 2414124504.

4054214142 is a `hidden beast` number, since 40 + 542 + 1 + 41 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054214149) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 269278 + ... + 283934.

It is an arithmetic number, because the mean of its divisors is an integer number (135166304).

Almost surely, 2^4054214142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4054214142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4865986944).

4054214142 is an abundant number, since it is smaller than the sum of its proper divisors (5677759746).

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

4054214142 is a wasteful number, since it uses less digits than its factorization.

4054214142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14814 (or 14800 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 4054214142 is about 63672.7111249395. The cubic root of 4054214142 is about 1594.5405255980.

Adding to 4054214142 its reverse (2414124504), we get a palindrome (6468338646).

The spelling of 4054214142 in words is "four billion, fifty-four million, two hundred fourteen thousand, one hundred forty-two".