1370740346065 has 8 divisors (see below), whose sum is σ = 1701608705640. Its totient is φ = 1058778749952.

The previous prime is 1370740346033. The next prime is 1370740346069. The reversal of 1370740346065 is 5606430470731.

It can be written as a sum of positive squares in 4 ways, for example, as 10335365569 + 1360404980496 = 101663^2 + 1166364^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1370740346065 - 2⁵ = 1370740346033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1370740346069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4726690704 + ... + 4726690993.

It is an arithmetic number, because the mean of its divisors is an integer number (212701088205).

Almost surely, 2^{1370740346065} is an apocalyptic number.

It is an amenable number.

1370740346065 is a deficient number, since it is larger than the sum of its proper divisors (330868359575).

1370740346065 is an equidigital number, since it uses as much as digits as its factorization.

1370740346065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9453381731.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 1370740346065 in words is "one trillion, three hundred seventy billion, seven hundred forty million, three hundred forty-six thousand, sixty-five".