4640113255448 has 16 divisors (see below), whose sum is σ = 9491140749960. Its totient is φ = 2109142388800.

The previous prime is 4640113255429. The next prime is 4640113255523. The reversal of 4640113255448 is 8445523110464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26364279773 + ... + 26364279948.

Almost surely, 2^{4640113255448} is an apocalyptic number.

It is an amenable number.

4640113255448 is an abundant number, since it is smaller than the sum of its proper divisors (4851027494512).

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

4640113255448 is a wasteful number, since it uses less digits than its factorization.

4640113255448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52728559738 (or 52728559734 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 4640113255448 in words is "four trillion, six hundred forty billion, one hundred thirteen million, two hundred fifty-five thousand, four hundred forty-eight".