1012444146604 has 24 divisors (see below), whose sum is σ = 1934741095056. Its totient is φ = 459751128000.

The previous prime is 1012444146599. The next prime is 1012444146643. The reversal of 1012444146604 is 4066414442101.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11223487 + ... + 11313334.

It is an arithmetic number, because the mean of its divisors is an integer number (80614212294).

Almost surely, 2^{1012444146604} is an apocalyptic number.

It is an amenable number.

1012444146604 is a deficient number, since it is larger than the sum of its proper divisors (922296948452).

1012444146604 is a wasteful number, since it uses less digits than its factorization.

1012444146604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22537857 (or 22537855 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 1012444146604 its reverse (4066414442101), we get a palindrome (5078858588705).

The spelling of 1012444146604 in words is "one trillion, twelve billion, four hundred forty-four million, one hundred forty-six thousand, six hundred four".