1038899468160 has 160 divisors (see below), whose sum is σ = 3710097765000. Its totient is φ = 277039844352.

The previous prime is 1038899468153. The next prime is 1038899468161. The reversal of 1038899468160 is 618649988301.

1038899468160 is a `hidden beast` number, since 1 + 0 + 3 + 8 + 8 + 9 + 9 + 468 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038899468161) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9968410 + ... + 10072089.

Almost surely, 2^{1038899468160} is an apocalyptic number.

1038899468160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1038899468160 is an abundant number, since it is smaller than the sum of its proper divisors (2671198296840).

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

1038899468160 is an equidigital number, since it uses as much as digits as its factorization.

1038899468160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20040530 (or 20040509 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 63.

The spelling of 1038899468160 in words is "one trillion, thirty-eight billion, eight hundred ninety-nine million, four hundred sixty-eight thousand, one hundred sixty".