1342503346645 has 8 divisors (see below), whose sum is σ = 1615021484760. Its totient is φ = 1071324364800.

The previous prime is 1342503346609. The next prime is 1342503346651. The reversal of 1342503346645 is 5466433052431.

It can be written as a sum of positive squares in 4 ways, for example, as 216882078436 + 1125621268209 = 465706^2 + 1060953^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342503346645 - 2⁹ = 1342503346133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342503346595 and 1342503346604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334786860 + ... + 334790869.

It is an arithmetic number, because the mean of its divisors is an integer number (201877685595).

Almost surely, 2^{1342503346645} is an apocalyptic number.

It is an amenable number.

1342503346645 is a deficient number, since it is larger than the sum of its proper divisors (272518138115).

1342503346645 is an equidigital number, since it uses as much as digits as its factorization.

1342503346645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669578135.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 1342503346645 in words is "one trillion, three hundred forty-two billion, five hundred three million, three hundred forty-six thousand, six hundred forty-five".