4540166416 has 20 divisors (see below), whose sum is σ = 8810272912. Its totient is φ = 2266547616.

The previous prime is 4540166341. The next prime is 4540166441. The reversal of 4540166416 is 6146610454.

It is a super-2 number, since 2×4540166416² = 41226222169948570112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210366 + ... + 230941.

Almost surely, 2^4540166416 is an apocalyptic number.

It is an amenable number.

4540166416 is a deficient number, since it is larger than the sum of its proper divisors (4270106496).

4540166416 is a wasteful number, since it uses less digits than its factorization.

4540166416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441958 (or 441952 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 4540166416 is about 67380.7570156347. The cubic root of 4540166416 is about 1655.8611772665.

The spelling of 4540166416 in words is "four billion, five hundred forty million, one hundred sixty-six thousand, four hundred sixteen".