2945996910948 has 96 divisors (see below), whose sum is σ = 8500395688960. Its totient is φ = 773283853440.

The previous prime is 2945996910931. The next prime is 2945996910953. The reversal of 2945996910948 is 8490196995492.

It is a self number, because there is not a number n which added to its sum of digits gives 2945996910948.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6162478 + ... + 6623301.

Almost surely, 2^{2945996910948} is an apocalyptic number.

2945996910948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2945996910948 is an abundant number, since it is smaller than the sum of its proper divisors (5554398778012).

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

2945996910948 is a wasteful number, since it uses less digits than its factorization.

2945996910948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12786017 (or 12786015 counting only the distinct ones).

The product of its (nonzero) digits is 453496320, while the sum is 75.

The spelling of 2945996910948 in words is "two trillion, nine hundred forty-five billion, nine hundred ninety-six million, nine hundred ten thousand, nine hundred forty-eight".