89004738270 has 192 divisors, whose sum is σ = 256038808896. Its totient is φ = 19734865920.

The previous prime is 89004738253. The next prime is 89004738281. The reversal of 89004738270 is 7283740098.

It is a super-2 number, since 2×89004738270² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6539112 + ... + 6552708.

It is an arithmetic number, because the mean of its divisors is an integer number (1333535463).

Almost surely, 2^89004738270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89004738270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128019404448).

89004738270 is an abundant number, since it is smaller than the sum of its proper divisors (167034070626).

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

89004738270 is a wasteful number, since it uses less digits than its factorization.

89004738270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755 (or 13748 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 89004738270 in words is "eighty-nine billion, four million, seven hundred thirty-eight thousand, two hundred seventy".