34023154045969 has 9 divisors (see below), whose sum is σ = 37397421667081. Its totient is φ = 30930081712420.

The previous prime is 34023154045957. The next prime is 34023154046027. The reversal of 34023154045969 is 96954045132043.

It is a happy number.

The square root of 34023154045969 is 5832937.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 34023154045969 - 2¹³ = 34023154037777 is a prime.

It is a super-2 number, since 2×34023154045969² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34023154045939) 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 8 ways as a sum of consecutive naturals, for example, 63897174 + ... + 64427440.

Almost surely, 2^{34023154045969} is an apocalyptic number.

34023154045969 is the 5832937-th square number.

34023154045969 is the 2916469-th centered octagonal number.

It is an amenable number.

34023154045969 is a deficient number, since it is larger than the sum of its proper divisors (3374267621112).

34023154045969 is an frugal number, since it uses more digits than its factorization.

34023154045969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060556 (or 530278 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 55.

The spelling of 34023154045969 in words is "thirty-four trillion, twenty-three billion, one hundred fifty-four million, forty-five thousand, nine hundred sixty-nine".