4145919662 has 12 divisors (see below), whose sum is σ = 6563416896. Its totient is φ = 1963856340.

The previous prime is 4145919607. The next prime is 4145919677. The reversal of 4145919662 is 2669195414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2870414 + ... + 2871857.

It is an arithmetic number, because the mean of its divisors is an integer number (546951408).

Almost surely, 2^4145919662 is an apocalyptic number.

4145919662 is a deficient number, since it is larger than the sum of its proper divisors (2417497234).

4145919662 is a wasteful number, since it uses less digits than its factorization.

4145919662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742311 (or 5742292 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 4145919662 is about 64388.8162804691. The cubic root of 4145919662 is about 1606.4737274461.

The spelling of 4145919662 in words is "four billion, one hundred forty-five million, nine hundred nineteen thousand, six hundred sixty-two".