4054215342 has 32 divisors (see below), whose sum is σ = 8202205440. Its totient is φ = 1335824640.

The previous prime is 4054215317. The next prime is 4054215343. The reversal of 4054215342 is 2435124504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054215343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347134 + ... + 358622.

It is an arithmetic number, because the mean of its divisors is an integer number (256318920).

Almost surely, 2^4054215342 is an apocalyptic number.

4054215342 is an abundant number, since it is smaller than the sum of its proper divisors (4147990098).

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

4054215342 is a wasteful number, since it uses less digits than its factorization.

4054215342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12168.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4054215342 is about 63672.7205481280. The cubic root of 4054215342 is about 1594.5406829198.

Adding to 4054215342 its reverse (2435124504), we get a palindrome (6489339846).

The spelling of 4054215342 in words is "four billion, fifty-four million, two hundred fifteen thousand, three hundred forty-two".