9455355494 has 32 divisors (see below), whose sum is σ = 16180274880. Its totient is φ = 4105331712.

The previous prime is 9455355493. The next prime is 9455355551. The reversal of 9455355494 is 4945535549.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9455355493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279442 + ... + 1286810.

It is an arithmetic number, because the mean of its divisors is an integer number (505633590).

Almost surely, 2^9455355494 is an apocalyptic number.

9455355494 is a deficient number, since it is larger than the sum of its proper divisors (6724919386).

9455355494 is a wasteful number, since it uses less digits than its factorization.

9455355494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10304.

The product of its digits is 9720000, while the sum is 53.

The square root of 9455355494 is about 97238.6522633875. The cubic root of 9455355494 is about 2114.5889279651.

The spelling of 9455355494 in words is "nine billion, four hundred fifty-five million, three hundred fifty-five thousand, four hundred ninety-four".