2964191231391 has 16 divisors (see below), whose sum is σ = 4256388197376. Its totient is φ = 1824068991456.

The previous prime is 2964191231363. The next prime is 2964191231413. The reversal of 2964191231391 is 1931321914692.

It is not a de Polignac number, because 2964191231391 - 2⁵ = 2964191231359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2964191231321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493866 + ... + 2484408.

It is an arithmetic number, because the mean of its divisors is an integer number (266024262336).

Almost surely, 2^{2964191231391} is an apocalyptic number.

2964191231391 is a deficient number, since it is larger than the sum of its proper divisors (1292196965985).

2964191231391 is a wasteful number, since it uses less digits than its factorization.

2964191231391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028742.

The product of its digits is 629856, while the sum is 51.

The spelling of 2964191231391 in words is "two trillion, nine hundred sixty-four billion, one hundred ninety-one million, two hundred thirty-one thousand, three hundred ninety-one".