1004155001224 has 16 divisors (see below), whose sum is σ = 1883317925520. Its totient is φ = 501936887760.

The previous prime is 1004155001191. The next prime is 1004155001249. The reversal of 1004155001224 is 4221005514001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17546254 + ... + 17603389.

It is an arithmetic number, because the mean of its divisors is an integer number (117707370345).

Almost surely, 2^{1004155001224} is an apocalyptic number.

It is an amenable number.

1004155001224 is a deficient number, since it is larger than the sum of its proper divisors (879162924296).

1004155001224 is a wasteful number, since it uses less digits than its factorization.

1004155001224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35153220 (or 35153216 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 1004155001224 in words is "one trillion, four billion, one hundred fifty-five million, one thousand, two hundred twenty-four".