10403042040313 has 24 divisors (see below), whose sum is σ = 11737112284800. Its totient is φ = 9204973412544.

The previous prime is 10403042040299. The next prime is 10403042040337. The reversal of 10403042040313 is 31304024030401.

It is a de Polignac number, because none of the positive numbers 2^k-10403042040313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403042040383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6954145 + ... + 8316622.

It is an arithmetic number, because the mean of its divisors is an integer number (489046345200).

Almost surely, 2^{10403042040313} is an apocalyptic number.

10403042040313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10403042040313 is a deficient number, since it is larger than the sum of its proper divisors (1334070244487).

10403042040313 is a wasteful number, since it uses less digits than its factorization.

10403042040313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270961 (or 15270948 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10403042040313 its reverse (31304024030401), we get a palindrome (41707066070714).

The spelling of 10403042040313 in words is "ten trillion, four hundred three billion, forty-two million, forty thousand, three hundred thirteen".