8135949234446 has 64 divisors (see below), whose sum is σ = 13666027015872. Its totient is φ = 3600576000000.

The previous prime is 8135949234403. The next prime is 8135949234503. The reversal of 8135949234446 is 6444329495318.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1162108946 + ... + 1162115946.

It is an arithmetic number, because the mean of its divisors is an integer number (213531672123).

Almost surely, 2^{8135949234446} is an apocalyptic number.

8135949234446 is a deficient number, since it is larger than the sum of its proper divisors (5530077781426).

8135949234446 is a wasteful number, since it uses less digits than its factorization.

8135949234446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9509.

The product of its digits is 89579520, while the sum is 62.

The spelling of 8135949234446 in words is "eight trillion, one hundred thirty-five billion, nine hundred forty-nine million, two hundred thirty-four thousand, four hundred forty-six".