9494135616 has 56 divisors (see below), whose sum is σ = 28708461760. Its totient is φ = 2712609792.

The previous prime is 9494135543. The next prime is 9494135621. The reversal of 9494135616 is 6165314949.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×9494135616² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3530701 + ... + 3533388.

Almost surely, 2^9494135616 is an apocalyptic number.

9494135616 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9494135616 is an abundant number, since it is smaller than the sum of its proper divisors (19214326144).

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

9494135616 is a wasteful number, since it uses less digits than its factorization.

9494135616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064111 (or 7064101 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 9494135616 is about 97437.8551488075. The cubic root of 9494135616 is about 2117.4759042470.

The spelling of 9494135616 in words is "nine billion, four hundred ninety-four million, one hundred thirty-five thousand, six hundred sixteen".