4390654732896 has 48 divisors (see below), whose sum is σ = 11526423222384. Its totient is φ = 1463430365184.

The previous prime is 4390654732813. The next prime is 4390654732927. The reversal of 4390654732896 is 6982374560934.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725041 + ... + 3050736.

It is an arithmetic number, because the mean of its divisors is an integer number (240133817133).

Almost surely, 2^{4390654732896} is an apocalyptic number.

It is an amenable number.

4390654732896 is an abundant number, since it is smaller than the sum of its proper divisors (7135768489488).

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

4390654732896 is a wasteful number, since it uses less digits than its factorization.

4390654732896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787903 (or 3787895 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 66.

The spelling of 4390654732896 in words is "four trillion, three hundred ninety billion, six hundred fifty-four million, seven hundred thirty-two thousand, eight hundred ninety-six".