65370743343 has 6 divisors (see below), whose sum is σ = 94424407064. Its totient is φ = 43580495556.

The previous prime is 65370743323. The next prime is 65370743353. The reversal of 65370743343 is 34334707356.

65370743343 is a `hidden beast` number, since 6 + 537 + 0 + 74 + 3 + 3 + 43 = 666.

It is not a de Polignac number, because 65370743343 - 2⁶ = 65370743279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65370743323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3631707955 + ... + 3631707972.

Almost surely, 2^65370743343 is an apocalyptic number.

65370743343 is a deficient number, since it is larger than the sum of its proper divisors (29053663721).

65370743343 is a wasteful number, since it uses less digits than its factorization.

65370743343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263415933 (or 7263415930 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 45.

The spelling of 65370743343 in words is "sixty-five billion, three hundred seventy million, seven hundred forty-three thousand, three hundred forty-three".