10674025450042 has 4 divisors (see below), whose sum is σ = 16011038175066. Its totient is φ = 5337012725020.

The previous prime is 10674025450009. The next prime is 10674025450061. The reversal of 10674025450042 is 24005452047601.

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., 10515628613961 + 158396836081 = 3242781^2 + 397991^2 .

It is a super-2 number, since 2×10674025450042² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10674025449977 and 10674025450004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2668506362509 + ... + 2668506362512.

Almost surely, 2^{10674025450042} is an apocalyptic number.

10674025450042 is a deficient number, since it is larger than the sum of its proper divisors (5337012725024).

10674025450042 is an equidigital number, since it uses as much as digits as its factorization.

10674025450042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337012725023.

The product of its (nonzero) digits is 268800, while the sum is 40.

Adding to 10674025450042 its reverse (24005452047601), we get a palindrome (34679477497643).

The spelling of 10674025450042 in words is "ten trillion, six hundred seventy-four billion, twenty-five million, four hundred fifty thousand, forty-two".