34020535455 has 24 divisors (see below), whose sum is σ = 59968406160. Its totient is φ = 17836753920.

The previous prime is 34020535433. The next prime is 34020535457. The reversal of 34020535455 is 55453502043.

34020535455 is a `hidden beast` number, since 3 + 40 + 20 + 53 + 545 + 5 = 666.

It is not a de Polignac number, because 34020535455 - 2⁶ = 34020535391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34020535457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6404226 + ... + 6409535.

It is an arithmetic number, because the mean of its divisors is an integer number (2498683590).

Almost surely, 2^34020535455 is an apocalyptic number.

34020535455 is a deficient number, since it is larger than the sum of its proper divisors (25947870705).

34020535455 is a wasteful number, since it uses less digits than its factorization.

34020535455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813831 (or 12813828 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 34020535455 in words is "thirty-four billion, twenty million, five hundred thirty-five thousand, four hundred fifty-five".