5442746812 has 12 divisors (see below), whose sum is σ = 9527388640. Its totient is φ = 2720635776.

The previous prime is 5442746807. The next prime is 5442746839. The reversal of 5442746812 is 2186472445.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167637 + ... + 197452.

Almost surely, 2^5442746812 is an apocalyptic number.

It is an amenable number.

5442746812 is a deficient number, since it is larger than the sum of its proper divisors (4084641828).

5442746812 is a wasteful number, since it uses less digits than its factorization.

5442746812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368820 (or 368818 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 5442746812 is about 73774.9741579080. The cubic root of 5442746812 is about 1759.0278304406.

The spelling of 5442746812 in words is "five billion, four hundred forty-two million, seven hundred forty-six thousand, eight hundred twelve".