34511452000 has 96 divisors (see below), whose sum is σ = 85025644704. Its totient is φ = 13766976000.

The previous prime is 34511451991. The next prime is 34511452007. The reversal of 34511452000 is 25411543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34511452007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1480435 + ... + 1503565.

It is an arithmetic number, because the mean of its divisors is an integer number (885683799).

Almost surely, 2^34511452000 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 34511452000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42512822352).

34511452000 is an abundant number, since it is smaller than the sum of its proper divisors (50514192704).

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

34511452000 is a wasteful number, since it uses less digits than its factorization.

34511452000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23529 (or 23511 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 34511452000 its reverse (25411543), we get a palindrome (34536863543).

The spelling of 34511452000 in words is "thirty-four billion, five hundred eleven million, four hundred fifty-two thousand".