34279459452 has 72 divisors (see below), whose sum is σ = 99210989696. Its totient is φ = 9776186784.

The previous prime is 34279459421. The next prime is 34279459471. The reversal of 34279459452 is 25495497243.

It is a happy number.

34279459452 is a `hidden beast` number, since 3 + 42 + 7 + 9 + 4 + 594 + 5 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13503 + ... + 262185.

Almost surely, 2^34279459452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34279459452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49605494848).

34279459452 is an abundant number, since it is smaller than the sum of its proper divisors (64931530244).

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

34279459452 is a wasteful number, since it uses less digits than its factorization.

34279459452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249247 (or 249242 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 34279459452 in words is "thirty-four billion, two hundred seventy-nine million, four hundred fifty-nine thousand, four hundred fifty-two".