4233432655 has 32 divisors (see below), whose sum is σ = 5490696960. Its totient is φ = 3122945280.

The previous prime is 4233432649. The next prime is 4233432661. The reversal of 4233432655 is 5562343324.

It is an interprime number because it is at equal distance from previous prime (4233432649) and next prime (4233432661).

It is not a de Polignac number, because 4233432655 - 2³¹ = 2085949007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2129572 + ... + 2131558.

It is an arithmetic number, because the mean of its divisors is an integer number (171584280).

Almost surely, 2^4233432655 is an apocalyptic number.

4233432655 is a deficient number, since it is larger than the sum of its proper divisors (1257264305).

4233432655 is a wasteful number, since it uses less digits than its factorization.

4233432655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599.

The product of its digits is 259200, while the sum is 37.

The square root of 4233432655 is about 65064.8342424693. The cubic root of 4233432655 is about 1617.6983846043.

Adding to 4233432655 its reverse (5562343324), we get a palindrome (9795775979).

The spelling of 4233432655 in words is "four billion, two hundred thirty-three million, four hundred thirty-two thousand, six hundred fifty-five".