89488018862 has 16 divisors (see below), whose sum is σ = 148080279600. Its totient is φ = 40219333440.

The previous prime is 89488018861. The next prime is 89488018957. The reversal of 89488018862 is 26881088498.

It is a junction number, because it is equal to n+sod(n) for n = 89488018795 and 89488018804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89488018861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22849937 + ... + 22853852.

It is an arithmetic number, because the mean of its divisors is an integer number (9255017475).

Almost surely, 2^89488018862 is an apocalyptic number.

89488018862 is a deficient number, since it is larger than the sum of its proper divisors (58592260738).

89488018862 is a wasteful number, since it uses less digits than its factorization.

89488018862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45703891.

The product of its (nonzero) digits is 14155776, while the sum is 62.

The spelling of 89488018862 in words is "eighty-nine billion, four hundred eighty-eight million, eighteen thousand, eight hundred sixty-two".