5134353442 has 4 divisors (see below), whose sum is σ = 7701530166. Its totient is φ = 2567176720.

The previous prime is 5134353437. The next prime is 5134353473. The reversal of 5134353442 is 2443534315.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4391845441 + 742508001 = 66271^2 + 27249^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5134353398 and 5134353407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283588359 + ... + 1283588362.

Almost surely, 2^5134353442 is an apocalyptic number.

5134353442 is a deficient number, since it is larger than the sum of its proper divisors (2567176724).

5134353442 is a wasteful number, since it uses less digits than its factorization.

5134353442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567176723.

The product of its digits is 86400, while the sum is 34.

The square root of 5134353442 is about 71654.4028095971. The cubic root of 5134353442 is about 1725.1568510458.

Adding to 5134353442 its reverse (2443534315), we get a palindrome (7577887757).

The spelling of 5134353442 in words is "five billion, one hundred thirty-four million, three hundred fifty-three thousand, four hundred forty-two".