8950423493487 has 8 divisors (see below), whose sum is σ = 13638740561536. Its totient is φ = 5114527710552.

The previous prime is 8950423493483. The next prime is 8950423493507. The reversal of 8950423493487 is 7843943240598.

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

It is not a de Polignac number, because 8950423493487 - 2² = 8950423493483 is a prime.

It is a super-2 number, since 2×8950423493487² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8950423493483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213105321253 + ... + 213105321294.

It is an arithmetic number, because the mean of its divisors is an integer number (1704842570192).

Almost surely, 2^{8950423493487} is an apocalyptic number.

8950423493487 is a deficient number, since it is larger than the sum of its proper divisors (4688317068049).

8950423493487 is a wasteful number, since it uses less digits than its factorization.

8950423493487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426210642557.

The product of its (nonzero) digits is 209018880, while the sum is 66.

The spelling of 8950423493487 in words is "eight trillion, nine hundred fifty billion, four hundred twenty-three million, four hundred ninety-three thousand, four hundred eighty-seven".