34668274545 has 12 divisors (see below), whose sum is σ = 60091675956. Its totient is φ = 18489746400.

The previous prime is 34668274523. The next prime is 34668274559. The reversal of 34668274545 is 54547286643.

34668274545 is a `hidden beast` number, since 34 + 6 + 68 + 2 + 7 + 4 + 545 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 24310734561 + 10357539984 = 155919^2 + 101772^2 .

It is not a de Polignac number, because 34668274545 - 2³⁰ = 33594532721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34668274491 and 34668274500.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385203006 + ... + 385203095.

It is an arithmetic number, because the mean of its divisors is an integer number (5007639663).

Almost surely, 2^34668274545 is an apocalyptic number.

It is an amenable number.

34668274545 is a deficient number, since it is larger than the sum of its proper divisors (25423401411).

34668274545 is a wasteful number, since it uses less digits than its factorization.

34668274545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770406112 (or 770406109 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 54.

The spelling of 34668274545 in words is "thirty-four billion, six hundred sixty-eight million, two hundred seventy-four thousand, five hundred forty-five".