6941889124 has 9 divisors (see below), whose sum is σ = 12148597587. Its totient is φ = 3470861244.

The previous prime is 6941889061. The next prime is 6941889131. The reversal of 6941889124 is 4219881496.

The square root of 6941889124 is 83318.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 145807 + ... + 187465.

Almost surely, 2^6941889124 is an apocalyptic number.

6941889124 is the 83318-th square number.

It is an amenable number.

6941889124 is a deficient number, since it is larger than the sum of its proper divisors (5206708463).

6941889124 is an frugal number, since it uses more digits than its factorization.

6941889124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83322 (or 41661 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The cubic root of 6941889124 is about 1907.6230332773.

The spelling of 6941889124 in words is "six billion, nine hundred forty-one million, eight hundred eighty-nine thousand, one hundred twenty-four".