1403242862341 has 4 divisors (see below), whose sum is σ = 1403260926732. Its totient is φ = 1403224797952.

The previous prime is 1403242862327. The next prime is 1403242862353. The reversal of 1403242862341 is 1432682423041.

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

It can be written as a sum of positive squares in 2 ways, for example, as 117107684100 + 1286135178241 = 342210^2 + 1134079^2 .

It is a cyclic number.

It is not a de Polignac number, because 1403242862341 - 2¹³ = 1403242854149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1403242862294 and 1403242862303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403242862041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8915170 + ... + 9071203.

It is an arithmetic number, because the mean of its divisors is an integer number (350815231683).

Almost surely, 2^{1403242862341} is an apocalyptic number.

It is an amenable number.

1403242862341 is a deficient number, since it is larger than the sum of its proper divisors (18064391).

1403242862341 is an equidigital number, since it uses as much as digits as its factorization.

1403242862341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18064390.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 1403242862341 in words is "one trillion, four hundred three billion, two hundred forty-two million, eight hundred sixty-two thousand, three hundred forty-one".