1043073530038 has 4 divisors (see below), whose sum is σ = 1564610295060. Its totient is φ = 521536765018.

The previous prime is 1043073530027. The next prime is 1043073530047. The reversal of 1043073530038 is 8300353703401.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1043073529979 and 1043073530006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260768382508 + ... + 260768382511.

It is an arithmetic number, because the mean of its divisors is an integer number (391152573765).

Almost surely, 2^{1043073530038} is an apocalyptic number.

1043073530038 is a deficient number, since it is larger than the sum of its proper divisors (521536765022).

1043073530038 is an equidigital number, since it uses as much as digits as its factorization.

1043073530038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521536765021.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 1043073530038 in words is "one trillion, forty-three billion, seventy-three million, five hundred thirty thousand, thirty-eight".