34500143052 has 120 divisors (see below), whose sum is σ = 91109757200. Its totient is φ = 11383317504.

The previous prime is 34500143021. The next prime is 34500143089. The reversal of 34500143052 is 25034100543.

34500143052 is a `hidden beast` number, since 345 + 0 + 0 + 14 + 305 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18418788 + ... + 18420660.

Almost surely, 2^34500143052 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 34500143052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45554878600).

34500143052 is an abundant number, since it is smaller than the sum of its proper divisors (56609614148).

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

34500143052 is a wasteful number, since it uses less digits than its factorization.

34500143052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437 (or 2426 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 34500143052 its reverse (25034100543), we get a palindrome (59534243595).

The spelling of 34500143052 in words is "thirty-four billion, five hundred million, one hundred forty-three thousand, fifty-two".