89937147348 has 36 divisors (see below), whose sum is σ = 227443684468. Its totient is φ = 29965524480.

The previous prime is 89937147329. The next prime is 89937147373. The reversal of 89937147348 is 84374173998.

89937147348 is a `hidden beast` number, since 8 + 9 + 93 + 71 + 473 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25744844304 + 64192303044 = 160452^2 + 253362^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482461 + ... + 642372.

Almost surely, 2^89937147348 is an apocalyptic number.

It is an amenable number.

89937147348 is an abundant number, since it is smaller than the sum of its proper divisors (137506537120).

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

89937147348 is a wasteful number, since it uses less digits than its factorization.

89937147348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127064 (or 1127059 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 63.

The spelling of 89937147348 in words is "eighty-nine billion, nine hundred thirty-seven million, one hundred forty-seven thousand, three hundred forty-eight".