2942803643502 has 16 divisors (see below), whose sum is σ = 6029158684752. Its totient is φ = 957009314880.

The previous prime is 2942803643497. The next prime is 2942803643539. The reversal of 2942803643502 is 2053463082492.

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 7 ways as a sum of consecutive naturals, for example, 5981307973 + ... + 5981308464.

It is an arithmetic number, because the mean of its divisors is an integer number (376822417797).

Almost surely, 2^{2942803643502} is an apocalyptic number.

2942803643502 is an abundant number, since it is smaller than the sum of its proper divisors (3086355041250).

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

2942803643502 is a wasteful number, since it uses less digits than its factorization.

2942803643502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11962616483.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 2942803643502 in words is "two trillion, nine hundred forty-two billion, eight hundred three million, six hundred forty-three thousand, five hundred two".