10840657149146 has 32 divisors (see below), whose sum is σ = 17797299751296. Its totient is φ = 4911450280000.

The previous prime is 10840657149139. The next prime is 10840657149239. The reversal of 10840657149146 is 64194175604801.

It is a junction number, because it is equal to n+sod(n) for n = 10840657149091 and 10840657149100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167001296 + ... + 167066196.

It is an arithmetic number, because the mean of its divisors is an integer number (556165617228).

Almost surely, 2^{10840657149146} is an apocalyptic number.

10840657149146 is a deficient number, since it is larger than the sum of its proper divisors (6956642602150).

10840657149146 is a wasteful number, since it uses less digits than its factorization.

10840657149146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89638.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 10840657149146 in words is "ten trillion, eight hundred forty billion, six hundred fifty-seven million, one hundred forty-nine thousand, one hundred forty-six".