1004660420623 has 8 divisors (see below), whose sum is σ = 1005401780240. Its totient is φ = 1003919253120.

The previous prime is 1004660420597. The next prime is 1004660420633. The reversal of 1004660420623 is 3260240664001.

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 1004660420623 - 2⁹ = 1004660420111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004660420633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11406688 + ... + 11494426.

It is an arithmetic number, because the mean of its divisors is an integer number (125675222530).

Almost surely, 2^{1004660420623} is an apocalyptic number.

1004660420623 is a deficient number, since it is larger than the sum of its proper divisors (741359617).

1004660420623 is an equidigital number, since it uses as much as digits as its factorization.

1004660420623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96057.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 1004660420623 in words is "one trillion, four billion, six hundred sixty million, four hundred twenty thousand, six hundred twenty-three".