89696408408 has 8 divisors (see below), whose sum is σ = 168180765780. Its totient is φ = 44848204200.

The previous prime is 89696408407. The next prime is 89696408449. The reversal of 89696408408 is 80480469698.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89696408407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606025518 + ... + 5606025533.

Almost surely, 2^89696408408 is an apocalyptic number.

It is an amenable number.

89696408408 is a deficient number, since it is larger than the sum of its proper divisors (78484357372).

89696408408 is a wasteful number, since it uses less digits than its factorization.

89696408408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11212051057 (or 11212051053 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 62.

The spelling of 89696408408 in words is "eighty-nine billion, six hundred ninety-six million, four hundred eight thousand, four hundred eight".