9494361954 has 48 divisors (see below), whose sum is σ = 25647111360. Its totient is φ = 2466067680.

The previous prime is 9494361911. The next prime is 9494361967. The reversal of 9494361954 is 4591634949.

It is a happy number.

9494361954 is a `hidden beast` number, since 9 + 494 + 3 + 61 + 95 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9494361954.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3423709 + ... + 3426480.

It is an arithmetic number, because the mean of its divisors is an integer number (534314820).

Almost surely, 2^9494361954 is an apocalyptic number.

9494361954 is an abundant number, since it is smaller than the sum of its proper divisors (16152749406).

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

9494361954 is a wasteful number, since it uses less digits than its factorization.

9494361954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850215 (or 6850212 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 9494361954 is about 97439.0165898651. The cubic root of 9494361954 is about 2117.4927308255.

The spelling of 9494361954 in words is "nine billion, four hundred ninety-four million, three hundred sixty-one thousand, nine hundred fifty-four".