5542450466 has 48 divisors (see below), whose sum is σ = 10457911296. Its totient is φ = 2188013184.

The previous prime is 5542450439. The next prime is 5542450481. The reversal of 5542450466 is 6640542455.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42911 + ... + 113693.

It is an arithmetic number, because the mean of its divisors is an integer number (217873152).

Almost surely, 2^5542450466 is an apocalyptic number.

5542450466 is a deficient number, since it is larger than the sum of its proper divisors (4915460830).

5542450466 is a wasteful number, since it uses less digits than its factorization.

5542450466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70863 (or 70856 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The square root of 5542450466 is about 74447.6357314321. The cubic root of 5542450466 is about 1769.7038952680.

The spelling of 5542450466 in words is "five billion, five hundred forty-two million, four hundred fifty thousand, four hundred sixty-six".