42146300626 has 4 divisors (see below), whose sum is σ = 63219450942. Its totient is φ = 21073150312.

The previous prime is 42146300597. The next prime is 42146300627. The reversal of 42146300626 is 62600364124.

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., 36176420401 + 5969880225 = 190201^2 + 77265^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42146300591 and 42146300600.

It is not an unprimeable number, because it can be changed into a prime (42146300627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10536575155 + ... + 10536575158.

Almost surely, 2^42146300626 is an apocalyptic number.

42146300626 is a deficient number, since it is larger than the sum of its proper divisors (21073150316).

42146300626 is a wasteful number, since it uses less digits than its factorization.

42146300626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21073150315.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 42146300626 in words is "forty-two billion, one hundred forty-six million, three hundred thousand, six hundred twenty-six".