34134545540 has 24 divisors (see below), whose sum is σ = 71694369600. Its totient is φ = 13651566048.

The previous prime is 34134545539. The next prime is 34134545561. The reversal of 34134545540 is 4554543143.

It is a junction number, because it is equal to n+sod(n) for n = 34134545494 and 34134545503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13682 + ... + 261641.

It is an arithmetic number, because the mean of its divisors is an integer number (2987265400).

Almost surely, 2^34134545540 is an apocalyptic number.

It is an amenable number.

34134545540 is an abundant number, since it is smaller than the sum of its proper divisors (37559824060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34134545540 is a wasteful number, since it uses less digits than its factorization.

34134545540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281531 (or 281529 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 34134545540 in words is "thirty-four billion, one hundred thirty-four million, five hundred forty-five thousand, five hundred forty".