4941892043 has 12 divisors (see below), whose sum is σ = 5437610304. Its totient is φ = 4487986800.

The previous prime is 4941891973. The next prime is 4941892069. The reversal of 4941892043 is 3402981494.

It is not a de Polignac number, because 4941892043 - 2¹⁶ = 4941826507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4941891985 and 4941892003.

It is not an unprimeable number, because it can be changed into a prime (4941891043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99305 + ... + 140517.

It is an arithmetic number, because the mean of its divisors is an integer number (453134192).

Almost surely, 2^4941892043 is an apocalyptic number.

4941892043 is a deficient number, since it is larger than the sum of its proper divisors (495718261).

4941892043 is a wasteful number, since it uses less digits than its factorization.

4941892043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42226 (or 42215 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 4941892043 is about 70298.5920413773. The cubic root of 4941892043 is about 1703.3259044802.

The spelling of 4941892043 in words is "four billion, nine hundred forty-one million, eight hundred ninety-two thousand, forty-three".