4396240509152 has 48 divisors (see below), whose sum is σ = 8866509638112. Its totient is φ = 2144432302080.

The previous prime is 4396240509131. The next prime is 4396240509179. The reversal of 4396240509152 is 2519050426934.

It is a super-2 number, since 2×4396240509152² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4396240509152.

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, 63562013 + ... + 63631139.

It is an arithmetic number, because the mean of its divisors is an integer number (184718950794).

Almost surely, 2^{4396240509152} is an apocalyptic number.

It is an amenable number.

4396240509152 is an abundant number, since it is smaller than the sum of its proper divisors (4470269128960).

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

4396240509152 is a wasteful number, since it uses less digits than its factorization.

4396240509152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117651 (or 117643 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 4396240509152 in words is "four trillion, three hundred ninety-six billion, two hundred forty million, five hundred nine thousand, one hundred fifty-two".