1003427363789 has 8 divisors (see below), whose sum is σ = 1005198866880. Its totient is φ = 1001657340000.

The previous prime is 1003427363773. The next prime is 1003427363803. The reversal of 1003427363789 is 9873637243001.

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 1003427363789 - 2⁴ = 1003427363773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003427363789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003427365789) 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, 992414 + ... + 1729664.

It is an arithmetic number, because the mean of its divisors is an integer number (125649858360).

Almost surely, 2^{1003427363789} is an apocalyptic number.

It is an amenable number.

1003427363789 is a deficient number, since it is larger than the sum of its proper divisors (1771503091).

1003427363789 is an equidigital number, since it uses as much as digits as its factorization.

1003427363789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739651.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 1003427363789 in words is "one trillion, three billion, four hundred twenty-seven million, three hundred sixty-three thousand, seven hundred eighty-nine".