2942649707503 has 8 divisors (see below), whose sum is σ = 3313716973056. Its totient is φ = 2588841384600.

The previous prime is 2942649707483. The next prime is 2942649707507. The reversal of 2942649707503 is 3057079462492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2942649707503 - 2⁵ = 2942649707471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2942649707507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4314735301 + ... + 4314735982.

It is an arithmetic number, because the mean of its divisors is an integer number (414214621632).

Almost surely, 2^{2942649707503} is an apocalyptic number.

2942649707503 is a deficient number, since it is larger than the sum of its proper divisors (371067265553).

2942649707503 is a wasteful number, since it uses less digits than its factorization.

2942649707503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8629471325.

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 2942649707503 in words is "two trillion, nine hundred forty-two billion, six hundred forty-nine million, seven hundred seven thousand, five hundred three".