234635536432 has 160 divisors (see below), whose sum is σ = 528270188544. Its totient is φ = 99964108800.

The previous prime is 234635536391. The next prime is 234635536433.

234635536432 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (234635536433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24869188 + ... + 24878620.

Almost surely, 2^234635536432 is an apocalyptic number.

234635536432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234635536432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264135094272).

234635536432 is an abundant number, since it is smaller than the sum of its proper divisors (293634652112).

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

234635536432 is a wasteful number, since it uses less digits than its factorization.

234635536432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9627 (or 9621 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 46.

The spelling of 234635536432 in words is "two hundred thirty-four billion, six hundred thirty-five million, five hundred thirty-six thousand, four hundred thirty-two".