5401304242 has 8 divisors (see below), whose sum is σ = 8110569132. Its totient is φ = 2697781200.

The previous prime is 5401304239. The next prime is 5401304269. The reversal of 5401304242 is 2424031045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5399457361 + 1846881 = 73481^2 + 1359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433109 + ... + 1436872.

Almost surely, 2^5401304242 is an apocalyptic number.

5401304242 is a deficient number, since it is larger than the sum of its proper divisors (2709264890).

5401304242 is a wasteful number, since it uses less digits than its factorization.

5401304242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870924.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5401304242 is about 73493.5659905001. The cubic root of 5401304242 is about 1754.5518769927.

Adding to 5401304242 its reverse (2424031045), we get a palindrome (7825335287).

The spelling of 5401304242 in words is "five billion, four hundred one million, three hundred four thousand, two hundred forty-two".