10042243425154 has 4 divisors (see below), whose sum is σ = 15063365137734. Its totient is φ = 5021121712576.

The previous prime is 10042243425089. The next prime is 10042243425161. The reversal of 10042243425154 is 45152434224001.

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., 6984798837129 + 3057444588025 = 2642877^2 + 1748555^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510560856287 + ... + 2510560856290.

Almost surely, 2^{10042243425154} is an apocalyptic number.

10042243425154 is a deficient number, since it is larger than the sum of its proper divisors (5021121712580).

10042243425154 is an equidigital number, since it uses as much as digits as its factorization.

10042243425154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021121712579.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 10042243425154 its reverse (45152434224001), we get a palindrome (55194677649155).

The spelling of 10042243425154 in words is "ten trillion, forty-two billion, two hundred forty-three million, four hundred twenty-five thousand, one hundred fifty-four".