9190494334 has 16 divisors (see below), whose sum is σ = 15758653536. Its totient is φ = 3937903200.

The previous prime is 9190494323. The next prime is 9190494349. The reversal of 9190494334 is 4334940919.

It is a happy number.

It is a super-2 number, since 2×9190494334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6337 + ... + 135724.

It is an arithmetic number, because the mean of its divisors is an integer number (984915846).

Almost surely, 2^9190494334 is an apocalyptic number.

9190494334 is a deficient number, since it is larger than the sum of its proper divisors (6568159202).

9190494334 is a wasteful number, since it uses less digits than its factorization.

9190494334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146691.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 9190494334 is about 95867.0659507216. The cubic root of 9190494334 is about 2094.6571919309.

The spelling of 9190494334 in words is "nine billion, one hundred ninety million, four hundred ninety-four thousand, three hundred thirty-four".