954469143466 has 4 divisors (see below), whose sum is σ = 1431703715202. Its totient is φ = 477234571732.

The previous prime is 954469143457. The next prime is 954469143493. The reversal of 954469143466 is 664341964459.

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

It can be written as a sum of positive squares in only one way, i.e., 954460611225 + 8532241 = 976965^2 + 2921^2 .

It is a super-2 number, since 2×954469143466² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 238617285865 + ... + 238617285868.

Almost surely, 2^954469143466 is an apocalyptic number.

954469143466 is a deficient number, since it is larger than the sum of its proper divisors (477234571736).

954469143466 is a wasteful number, since it uses less digits than its factorization.

954469143466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477234571735.

The product of its digits is 67184640, while the sum is 61.

The spelling of 954469143466 in words is "nine hundred fifty-four billion, four hundred sixty-nine million, one hundred forty-three thousand, four hundred sixty-six".