9494233953 has 16 divisors (see below), whose sum is σ = 12711896256. Its totient is φ = 6303087360.

The previous prime is 9494233951. The next prime is 9494233961. The reversal of 9494233953 is 3593324949.

It is a happy number.

It is not a de Polignac number, because 9494233953 - 2¹ = 9494233951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9494233896 and 9494233905.

It is not an unprimeable number, because it can be changed into a prime (9494233951) 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, 710413 + ... + 723653.

It is an arithmetic number, because the mean of its divisors is an integer number (794493516).

Almost surely, 2^9494233953 is an apocalyptic number.

It is an amenable number.

9494233953 is a deficient number, since it is larger than the sum of its proper divisors (3217662303).

9494233953 is a wasteful number, since it uses less digits than its factorization.

9494233953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14224.

The product of its digits is 3149280, while the sum is 51.

The square root of 9494233953 is about 97438.3597614410. The cubic root of 9494233953 is about 2117.4832149181.

The spelling of 9494233953 in words is "nine billion, four hundred ninety-four million, two hundred thirty-three thousand, nine hundred fifty-three".