343937536745 has 16 divisors (see below), whose sum is σ = 455304447360. Its totient is φ = 247325865600.

The previous prime is 343937536741. The next prime is 343937536763. The reversal of 343937536745 is 547635739343.

It is not a de Polignac number, because 343937536745 - 2² = 343937536741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343937536741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35126621 + ... + 35136410.

It is an arithmetic number, because the mean of its divisors is an integer number (28456527960).

Almost surely, 2^343937536745 is an apocalyptic number.

It is an amenable number.

343937536745 is a deficient number, since it is larger than the sum of its proper divisors (111366910615).

343937536745 is a wasteful number, since it uses less digits than its factorization.

343937536745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70263136.

The product of its digits is 85730400, while the sum is 59.

The spelling of 343937536745 in words is "three hundred forty-three billion, nine hundred thirty-seven million, five hundred thirty-six thousand, seven hundred forty-five".