9854455022 has 4 divisors (see below), whose sum is σ = 14781682536. Its totient is φ = 4927227510.

The previous prime is 9854455007. The next prime is 9854455033. The reversal of 9854455022 is 2205544589.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×9854455022² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2463613754 + ... + 2463613757.

It is an arithmetic number, because the mean of its divisors is an integer number (3695420634).

Almost surely, 2^9854455022 is an apocalyptic number.

9854455022 is a deficient number, since it is larger than the sum of its proper divisors (4927227514).

9854455022 is a wasteful number, since it uses less digits than its factorization.

9854455022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4927227513.

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 9854455022 is about 99269.6077457748. The cubic root of 9854455022 is about 2143.9313286405.

The spelling of 9854455022 in words is "nine billion, eight hundred fifty-four million, four hundred fifty-five thousand, twenty-two".