89464046498 has 4 divisors (see below), whose sum is σ = 134196069750. Its totient is φ = 44732023248.

The previous prime is 89464046491. The next prime is 89464046501.

89464046498 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 88498515169 + 965531329 = 297487^2 + 31073^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 89464046498.

It is not an unprimeable number, because it can be changed into a prime (89464046491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22366011623 + ... + 22366011626.

Almost surely, 2^89464046498 is an apocalyptic number.

89464046498 is a deficient number, since it is larger than the sum of its proper divisors (44732023252).

89464046498 is a wasteful number, since it uses less digits than its factorization.

89464046498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44732023251.

The product of its (nonzero) digits is 47775744, while the sum is 62.

The spelling of 89464046498 in words is "eighty-nine billion, four hundred sixty-four million, forty-six thousand, four hundred ninety-eight".