4003232635256 has 32 divisors (see below), whose sum is σ = 7765677867600. Its totient is φ = 1932399194880.

The previous prime is 4003232635249. The next prime is 4003232635261. The reversal of 4003232635256 is 6525362323004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432676 + ... + 3171596.

Almost surely, 2^{4003232635256} is an apocalyptic number.

It is an amenable number.

4003232635256 is a deficient number, since it is larger than the sum of its proper divisors (3762445232344).

4003232635256 is a wasteful number, since it uses less digits than its factorization.

4003232635256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748879 (or 1748875 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 4003232635256 in words is "four trillion, three billion, two hundred thirty-two million, six hundred thirty-five thousand, two hundred fifty-six".