42889052160 has 204 divisors, whose sum is σ = 148691136672. Its totient is φ = 11436294144.

The previous prime is 42889052153. The next prime is 42889052179. The reversal of 42889052160 is 6125098824.

42889052160 is a `hidden beast` number, since 42 + 8 + 89 + 0 + 521 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2941849 + ... + 2956391.

Almost surely, 2^42889052160 is an apocalyptic number.

42889052160 is a gapful number since it is divisible by the number (40) 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 42889052160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74345568336).

42889052160 is an abundant number, since it is smaller than the sum of its proper divisors (105802084512).

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

42889052160 is an equidigital number, since it uses as much as digits as its factorization.

42889052160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14586 (or 14553 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 42889052160 in words is "forty-two billion, eight hundred eighty-nine million, fifty-two thousand, one hundred sixty".