2949163946288 has 80 divisors (see below), whose sum is σ = 6878516889600. Its totient is φ = 1223155483200.

The previous prime is 2949163946251. The next prime is 2949163946303. The reversal of 2949163946288 is 8826493619492.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8497358 + ... + 8837613.

It is an arithmetic number, because the mean of its divisors is an integer number (85981461120).

Almost surely, 2^{2949163946288} is an apocalyptic number.

2949163946288 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2949163946288 is an abundant number, since it is smaller than the sum of its proper divisors (3929352943312).

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

2949163946288 is a wasteful number, since it uses less digits than its factorization.

2949163946288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17335031 (or 17335011 counting only the distinct ones).

The product of its digits is 322486272, while the sum is 71.

The spelling of 2949163946288 in words is "two trillion, nine hundred forty-nine billion, one hundred sixty-three million, nine hundred forty-six thousand, two hundred eighty-eight".