4001242336 has 48 divisors (see below), whose sum is σ = 9695325024. Its totient is φ = 1582907904.

The previous prime is 4001242327. The next prime is 4001242351. The reversal of 4001242336 is 6332421004.

It is a self number, because there is not a number n which added to its sum of digits gives 4001242336.

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, 684115 + ... + 689938.

It is an arithmetic number, because the mean of its divisors is an integer number (201985938).

Almost surely, 2^4001242336 is an apocalyptic number.

It is an amenable number.

4001242336 is an abundant number, since it is smaller than the sum of its proper divisors (5694082688).

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

4001242336 is a wasteful number, since it uses less digits than its factorization.

4001242336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374083 (or 1374075 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4001242336 is about 63255.3739693316. The cubic root of 4001242336 is about 1587.5653754134.

The spelling of 4001242336 in words is "four billion, one million, two hundred forty-two thousand, three hundred thirty-six".