321140041014 has 32 divisors (see below), whose sum is σ = 691762234464. Its totient is φ = 98801464320.

The previous prime is 321140041009. The next prime is 321140041111. The reversal of 321140041014 is 410140041123.

It is a super-3 number, since 3×321140041014³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503334 + ... + 946374.

It is an arithmetic number, because the mean of its divisors is an integer number (21617569827).

Almost surely, 2^321140041014 is an apocalyptic number.

321140041014 is an abundant number, since it is smaller than the sum of its proper divisors (370622193450).

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

321140041014 is a wasteful number, since it uses less digits than its factorization.

321140041014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452352.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 321140041014 its reverse (410140041123), we get a palindrome (731280082137).

The spelling of 321140041014 in words is "three hundred twenty-one billion, one hundred forty million, forty-one thousand, fourteen".