2949041975 has 12 divisors (see below), whose sum is σ = 3989249880. Its totient is φ = 2144757600.

The previous prime is 2949041951. The next prime is 2949041983. The reversal of 2949041975 is 5791409492.

It is not a de Polignac number, because 2949041975 - 2⁶ = 2949041911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5361620 + ... + 5362169.

It is an arithmetic number, because the mean of its divisors is an integer number (332437490).

Almost surely, 2^2949041975 is an apocalyptic number.

2949041975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2949041975 is a deficient number, since it is larger than the sum of its proper divisors (1040207905).

2949041975 is a wasteful number, since it uses less digits than its factorization.

2949041975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10723810 (or 10723805 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 2949041975 is about 54305.0824048726. The cubic root of 2949041975 is about 1434.0368718826.

The spelling of 2949041975 in words is "two billion, nine hundred forty-nine million, forty-one thousand, nine hundred seventy-five".