34745231216605 has 128 divisors (see below), whose sum is σ = 52623011266560. Its totient is φ = 21439817441280.

The previous prime is 34745231216593. The next prime is 34745231216621. The reversal of 34745231216605 is 50661213254743.

It is not a de Polignac number, because 34745231216605 - 2¹⁹ = 34745230692317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3945179112 + ... + 3945187918.

It is an arithmetic number, because the mean of its divisors is an integer number (411117275520).

Almost surely, 2^{34745231216605} is an apocalyptic number.

34745231216605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34745231216605 is a deficient number, since it is larger than the sum of its proper divisors (17877780049955).

34745231216605 is a wasteful number, since it uses less digits than its factorization.

34745231216605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10259.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 34745231216605 in words is "thirty-four trillion, seven hundred forty-five billion, two hundred thirty-one million, two hundred sixteen thousand, six hundred five".