34674643542 has 96 divisors (see below), whose sum is σ = 87190016256. Its totient is φ = 8998799040.

The previous prime is 34674643529. The next prime is 34674643561. The reversal of 34674643542 is 24534647643.

It is a junction number, because it is equal to n+sod(n) for n = 34674643491 and 34674643500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8469648 + ... + 8473740.

It is an arithmetic number, because the mean of its divisors is an integer number (908229336).

Almost surely, 2^34674643542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34674643542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43595008128).

34674643542 is an abundant number, since it is smaller than the sum of its proper divisors (52515372714).

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

34674643542 is a wasteful number, since it uses less digits than its factorization.

34674643542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794 (or 5783 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 48.

The spelling of 34674643542 in words is "thirty-four billion, six hundred seventy-four million, six hundred forty-three thousand, five hundred forty-two".