89407355942 has 8 divisors (see below), whose sum is σ = 134379795000. Its totient is φ = 44614090944.

The previous prime is 89407355903. The next prime is 89407355969. The reversal of 89407355942 is 24955370498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44792267 + ... + 44794262.

It is an arithmetic number, because the mean of its divisors is an integer number (16797474375).

Almost surely, 2^89407355942 is an apocalyptic number.

89407355942 is a deficient number, since it is larger than the sum of its proper divisors (44972439058).

89407355942 is a wasteful number, since it uses less digits than its factorization.

89407355942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89587030.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 89407355942 in words is "eighty-nine billion, four hundred seven million, three hundred fifty-five thousand, nine hundred forty-two".