1003342423156 has 24 divisors (see below), whose sum is σ = 1804418894880. Its totient is φ = 487810923552.

The previous prime is 1003342423133. The next prime is 1003342423211. The reversal of 1003342423156 is 6513242433001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1854070 + ... + 2333293.

It is an arithmetic number, because the mean of its divisors is an integer number (75184120620).

Almost surely, 2^{1003342423156} is an apocalyptic number.

It is an amenable number.

1003342423156 is a deficient number, since it is larger than the sum of its proper divisors (801076471724).

1003342423156 is a wasteful number, since it uses less digits than its factorization.

1003342423156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189023 (or 4189021 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1003342423156 its reverse (6513242433001), we get a palindrome (7516584856157).

The spelling of 1003342423156 in words is "one trillion, three billion, three hundred forty-two million, four hundred twenty-three thousand, one hundred fifty-six".