89487442710 has 64 divisors (see below), whose sum is σ = 238745568960. Its totient is φ = 23852079360.

The previous prime is 89487442651. The next prime is 89487442727. The reversal of 89487442710 is 1724478498.

It is a super-3 number, since 3×89487442710³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 504340 + ... + 658280.

It is an arithmetic number, because the mean of its divisors is an integer number (3730399515).

Almost surely, 2^89487442710 is an apocalyptic number.

89487442710 is an abundant number, since it is smaller than the sum of its proper divisors (149258126250).

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

89487442710 is a wasteful number, since it uses less digits than its factorization.

89487442710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156110 (or 156104 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 89487442710 in words is "eighty-nine billion, four hundred eighty-seven million, four hundred forty-two thousand, seven hundred ten".