89542914036 has 12 divisors (see below), whose sum is σ = 208933466112. Its totient is φ = 29847638008.

The previous prime is 89542914023. The next prime is 89542914037. The reversal of 89542914036 is 63041924598.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 89542914036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89542914037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730954740 + ... + 3730954763.

It is an arithmetic number, because the mean of its divisors is an integer number (17411122176).

Almost surely, 2^89542914036 is an apocalyptic number.

It is an amenable number.

89542914036 is an abundant number, since it is smaller than the sum of its proper divisors (119390552076).

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

89542914036 is a wasteful number, since it uses less digits than its factorization.

89542914036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461909510 (or 7461909508 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 89542914036 in words is "eighty-nine billion, five hundred forty-two million, nine hundred fourteen thousand, thirty-six".