4468840838492 has 24 divisors (see below), whose sum is σ = 8287463464560. Its totient is φ = 2104752621440.

The previous prime is 4468840838453. The next prime is 4468840838513. The reversal of 4468840838492 is 2948380488644.

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, 469806098 + ... + 469815609.

It is an arithmetic number, because the mean of its divisors is an integer number (345310977690).

Almost surely, 2^{4468840838492} is an apocalyptic number.

It is an amenable number.

4468840838492 is a deficient number, since it is larger than the sum of its proper divisors (3818622626068).

4468840838492 is a wasteful number, since it uses less digits than its factorization.

4468840838492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939621781 (or 939621779 counting only the distinct ones).

The product of its (nonzero) digits is 339738624, while the sum is 68.

The spelling of 4468840838492 in words is "four trillion, four hundred sixty-eight billion, eight hundred forty million, eight hundred thirty-eight thousand, four hundred ninety-two".