34564355445 has 16 divisors (see below), whose sum is σ = 55319254272. Its totient is φ = 18428894400.

The previous prime is 34564355407. The next prime is 34564355471. The reversal of 34564355445 is 54455346543.

It is not a de Polignac number, because 34564355445 - 2¹⁵ = 34564322677 is a prime.

It is a super-2 number, since 2×34564355445² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34564355394 and 34564355403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286381 + ... + 388770.

It is an arithmetic number, because the mean of its divisors is an integer number (3457453392).

Almost surely, 2^34564355445 is an apocalyptic number.

It is an amenable number.

34564355445 is a deficient number, since it is larger than the sum of its proper divisors (20754898827).

34564355445 is a wasteful number, since it uses less digits than its factorization.

34564355445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678572.

The product of its digits is 8640000, while the sum is 48.

The spelling of 34564355445 in words is "thirty-four billion, five hundred sixty-four million, three hundred fifty-five thousand, four hundred forty-five".