5101343242 has 4 divisors (see below), whose sum is σ = 7652014866. Its totient is φ = 2550671620.

The previous prime is 5101343201. The next prime is 5101343251. The reversal of 5101343242 is 2423431015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2423431015 = 5 ⋅484686203.

It can be written as a sum of positive squares in only one way, i.e., 4885870201 + 215473041 = 69899^2 + 14679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275335809 + ... + 1275335812.

Almost surely, 2^5101343242 is an apocalyptic number.

5101343242 is a deficient number, since it is larger than the sum of its proper divisors (2550671624).

5101343242 is a wasteful number, since it uses less digits than its factorization.

5101343242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550671623.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5101343242 is about 71423.6882413671. The cubic root of 5101343242 is about 1721.4517266301.

Adding to 5101343242 its reverse (2423431015), we get a palindrome (7524774257).

The spelling of 5101343242 in words is "five billion, one hundred one million, three hundred forty-three thousand, two hundred forty-two".