89650188342 has 64 divisors (see below), whose sum is σ = 234051793920. Its totient is φ = 25076973600.

The previous prime is 89650188337. The next prime is 89650188349. The reversal of 89650188342 is 24388105698.

89650188342 is a `hidden beast` number, since 8 + 96 + 501 + 8 + 8 + 3 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89650188349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5797134 + ... + 5812577.

It is an arithmetic number, because the mean of its divisors is an integer number (3657059280).

Almost surely, 2^89650188342 is an apocalyptic number.

89650188342 is an abundant number, since it is smaller than the sum of its proper divisors (144401605578).

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

89650188342 is a wasteful number, since it uses less digits than its factorization.

89650188342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609746 (or 11609740 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 89650188342 in words is "eighty-nine billion, six hundred fifty million, one hundred eighty-eight thousand, three hundred forty-two".