35432020240 has 20 divisors (see below), whose sum is σ = 82379447244. Its totient is φ = 14172808064.

The previous prime is 35432020219. The next prime is 35432020259. The reversal of 35432020240 is 4202023453.

35432020240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16461916416 + 18970103824 = 128304^2 + 137732^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221450047 + ... + 221450206.

Almost surely, 2^35432020240 is an apocalyptic number.

It is an amenable number.

35432020240 is an abundant number, since it is smaller than the sum of its proper divisors (46947427004).

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

35432020240 is a wasteful number, since it uses less digits than its factorization.

35432020240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442900266 (or 442900260 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 35432020240 its reverse (4202023453), we get a palindrome (39634043693).

The spelling of 35432020240 in words is "thirty-five billion, four hundred thirty-two million, twenty thousand, two hundred forty".