2942656063456 has 24 divisors (see below), whose sum is σ = 5853079431360. Its totient is φ = 1456159699968.

The previous prime is 2942656063429. The next prime is 2942656063541. The reversal of 2942656063456 is 6543606562492.

2942656063456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2942656063456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474007216 + ... + 474013423.

It is an arithmetic number, because the mean of its divisors is an integer number (243878309640).

Almost surely, 2^{2942656063456} is an apocalyptic number.

It is an amenable number.

2942656063456 is a deficient number, since it is larger than the sum of its proper divisors (2910423367904).

2942656063456 is an equidigital number, since it uses as much as digits as its factorization.

2942656063456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948020746 (or 948020738 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 58.

The spelling of 2942656063456 in words is "two trillion, nine hundred forty-two billion, six hundred fifty-six million, sixty-three thousand, four hundred fifty-six".