2929311291292 has 48 divisors (see below), whose sum is σ = 5338284551712. Its totient is φ = 1405649772800.

The previous prime is 2929311291259. The next prime is 2929311291311. The reversal of 2929311291292 is 2921921139292.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953058 + ... + 2601334.

It is an arithmetic number, because the mean of its divisors is an integer number (111214261494).

Almost surely, 2^{2929311291292} is an apocalyptic number.

It is an amenable number.

2929311291292 is a deficient number, since it is larger than the sum of its proper divisors (2408973260420).

2929311291292 is a wasteful number, since it uses less digits than its factorization.

2929311291292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648518 (or 1648516 counting only the distinct ones).

The product of its digits is 629856, while the sum is 52.

The spelling of 2929311291292 in words is "two trillion, nine hundred twenty-nine billion, three hundred eleven million, two hundred ninety-one thousand, two hundred ninety-two".