5437361242 has 4 divisors (see below), whose sum is σ = 8156041866. Its totient is φ = 2718680620.

The previous prime is 5437361221. The next prime is 5437361257. The reversal of 5437361242 is 2421637345.

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., 5339371041 + 97990201 = 73071^2 + 9899^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1359340309 + ... + 1359340312.

Almost surely, 2^5437361242 is an apocalyptic number.

5437361242 is a deficient number, since it is larger than the sum of its proper divisors (2718680624).

5437361242 is a wasteful number, since it uses less digits than its factorization.

5437361242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718680623.

The product of its digits is 120960, while the sum is 37.

The square root of 5437361242 is about 73738.4651454043. The cubic root of 5437361242 is about 1758.4474559732.

Adding to 5437361242 its reverse (2421637345), we get a palindrome (7858998587).

The spelling of 5437361242 in words is "five billion, four hundred thirty-seven million, three hundred sixty-one thousand, two hundred forty-two".