89849080475 has 24 divisors (see below), whose sum is σ = 138904347648. Its totient is φ = 56009815200.

The previous prime is 89849080441. The next prime is 89849080501. The reversal of 89849080475 is 57408094898.

It is not a de Polignac number, because 89849080475 - 2¹⁸ = 89848818331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23335499 + ... + 23339348.

It is an arithmetic number, because the mean of its divisors is an integer number (5787681152).

Almost surely, 2^89849080475 is an apocalyptic number.

89849080475 is a deficient number, since it is larger than the sum of its proper divisors (49055267173).

89849080475 is a wasteful number, since it uses less digits than its factorization.

89849080475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46674875 (or 46674870 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 62.

The spelling of 89849080475 in words is "eighty-nine billion, eight hundred forty-nine million, eighty thousand, four hundred seventy-five".