7401023312003 has 8 divisors (see below), whose sum is σ = 8129270457600. Its totient is φ = 6706648126728.

The previous prime is 7401023311993. The next prime is 7401023312017. The reversal of 7401023312003 is 3002133201047.

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

It is a cyclic number.

It is not a de Polignac number, because 7401023312003 - 2²⁸ = 7400754876547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7401023315003) 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 7 ways as a sum of consecutive naturals, for example, 8467989623 + ... + 8467990496.

It is an arithmetic number, because the mean of its divisors is an integer number (1016158807200).

Almost surely, 2^{7401023312003} is an apocalyptic number.

7401023312003 is a deficient number, since it is larger than the sum of its proper divisors (728247145597).

7401023312003 is a wasteful number, since it uses less digits than its factorization.

7401023312003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16935980161.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 7401023312003 in words is "seven trillion, four hundred one billion, twenty-three million, three hundred twelve thousand, three".