38898784262196 has 144 divisors (see below), whose sum is σ = 100418494176000. Its totient is φ = 12693187584000.

The previous prime is 38898784262167. The next prime is 38898784262209. The reversal of 38898784262196 is 69126248789883.

38898784262196 is a `hidden beast` number, since 3 + 8 + 8 + 9 + 87 + 8 + 426 + 21 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 891150580 + ... + 891194228.

It is an arithmetic number, because the mean of its divisors is an integer number (697350654000).

Almost surely, 2^{38898784262196} is an apocalyptic number.

38898784262196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38898784262196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50209247088000).

38898784262196 is an abundant number, since it is smaller than the sum of its proper divisors (61519709913804).

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

38898784262196 is a wasteful number, since it uses less digits than its factorization.

38898784262196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46190 (or 46185 counting only the distinct ones).

The product of its digits is 4013162496, while the sum is 81.

The spelling of 38898784262196 in words is "thirty-eight trillion, eight hundred ninety-eight billion, seven hundred eighty-four million, two hundred sixty-two thousand, one hundred ninety-six".