4335121434 has 128 divisors (see below), whose sum is σ = 11013120000. Its totient is φ = 1132657344.

The previous prime is 4335121423. The next prime is 4335121459. The reversal of 4335121434 is 4341215334.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1132047 + ... + 1135869.

It is an arithmetic number, because the mean of its divisors is an integer number (86040000).

Almost surely, 2^4335121434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4335121434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5506560000).

4335121434 is an abundant number, since it is smaller than the sum of its proper divisors (6677998566).

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

4335121434 is a wasteful number, since it uses less digits than its factorization.

4335121434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897 (or 3883 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 4335121434 is about 65841.6390591850. The cubic root of 4335121434 is about 1630.5486296024.

Adding to 4335121434 its reverse (4341215334), we get a palindrome (8676336768).

The spelling of 4335121434 in words is "four billion, three hundred thirty-five million, one hundred twenty-one thousand, four hundred thirty-four".