1003040442322 has 8 divisors (see below), whose sum is σ = 1569976344576. Its totient is φ = 479714994132.

The previous prime is 1003040442251. The next prime is 1003040442343. The reversal of 1003040442322 is 2232440403001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10902613458 + ... + 10902613549.

It is an arithmetic number, because the mean of its divisors is an integer number (196247043072).

Almost surely, 2^{1003040442322} is an apocalyptic number.

1003040442322 is a deficient number, since it is larger than the sum of its proper divisors (566935902254).

1003040442322 is a wasteful number, since it uses less digits than its factorization.

1003040442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21805227032.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1003040442322 its reverse (2232440403001), we get a palindrome (3235480845323).

The spelling of 1003040442322 in words is "one trillion, three billion, forty million, four hundred forty-two thousand, three hundred twenty-two".