2038554368664 has 128 divisors (see below), whose sum is σ = 5808185671680. Its totient is φ = 590613724800.

The previous prime is 2038554368659. The next prime is 2038554368687. The reversal of 2038554368664 is 4668634558302.

It is a junction number, because it is equal to n+sod(n) for n = 2038554368598 and 2038554368607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 821272 + ... + 2179815.

It is an arithmetic number, because the mean of its divisors is an integer number (45376450560).

Almost surely, 2^{2038554368664} is an apocalyptic number.

2038554368664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2038554368664 is an abundant number, since it is smaller than the sum of its proper divisors (3769631303016).

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

2038554368664 is a wasteful number, since it uses less digits than its factorization.

2038554368664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001221 (or 3001217 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 60.

The spelling of 2038554368664 in words is "two trillion, thirty-eight billion, five hundred fifty-four million, three hundred sixty-eight thousand, six hundred sixty-four".