1337374040347 has 2 divisors, whose sum is σ = 1337374040348. Its totient is φ = 1337374040346.

The previous prime is 1337374040341. The next prime is 1337374040371. The reversal of 1337374040347 is 7430404737331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1337374040347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1337374040297 and 1337374040306.

It is not a weakly prime, because it can be changed into another prime (1337374040341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668687020173 + 668687020174.

It is an arithmetic number, because the mean of its divisors is an integer number (668687020174).

Almost surely, 2^{1337374040347} is an apocalyptic number.

1337374040347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1337374040347 is an equidigital number, since it uses as much as digits as its factorization.

1337374040347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 46.

Adding to 1337374040347 its reverse (7430404737331), we get a palindrome (8767778777678).

The spelling of 1337374040347 in words is "one trillion, three hundred thirty-seven billion, three hundred seventy-four million, forty thousand, three hundred forty-seven".