340533430000 has 100 divisors (see below), whose sum is σ = 824880584968. Its totient is φ = 136144800000.

The previous prime is 340533429989. The next prime is 340533430031. The reversal of 340533430000 is 34335043.

It is a tau number, because it is divible by the number of its divisors (100).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22922575 + ... + 22937425.

Almost surely, 2^340533430000 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 340533430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412440292484).

340533430000 is an abundant number, since it is smaller than the sum of its proper divisors (484347154968).

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

340533430000 is a wasteful number, since it uses less digits than its factorization.

340533430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17172 (or 17151 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 340533430000 its reverse (34335043), we get a palindrome (340567765043).

The spelling of 340533430000 in words is "three hundred forty billion, five hundred thirty-three million, four hundred thirty thousand".