1234481770028 has 144 divisors (see below), whose sum is σ = 2468423976480. Its totient is φ = 536902367232.

The previous prime is 1234481770021. The next prime is 1234481770033. The reversal of 1234481770028 is 8200771844321.

It is not an unprimeable number, because it can be changed into a prime (1234481770021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 579840068 + ... + 579842196.

It is an arithmetic number, because the mean of its divisors is an integer number (17141833170).

Almost surely, 2^{1234481770028} is an apocalyptic number.

It is an amenable number.

1234481770028 is a deficient number, since it is larger than the sum of its proper divisors (1233942206452).

1234481770028 is a wasteful number, since it uses less digits than its factorization.

1234481770028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 1234481770028 in words is "one trillion, two hundred thirty-four billion, four hundred eighty-one million, seven hundred seventy thousand, twenty-eight".