920444485368 has 16 divisors (see below), whose sum is σ = 2301111213480. Its totient is φ = 306814828448.

The previous prime is 920444485309. The next prime is 920444485417. The reversal of 920444485368 is 863584444029.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19175926755 + ... + 19175926802.

Almost surely, 2^920444485368 is an apocalyptic number.

It is an amenable number.

920444485368 is an abundant number, since it is smaller than the sum of its proper divisors (1380666728112).

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

920444485368 is a wasteful number, since it uses less digits than its factorization.

920444485368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38351853566 (or 38351853562 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 57.

The spelling of 920444485368 in words is "nine hundred twenty billion, four hundred forty-four million, four hundred eighty-five thousand, three hundred sixty-eight".