5442163662 has 32 divisors (see below), whose sum is σ = 11730811680. Its totient is φ = 1673193600.

The previous prime is 5442163637. The next prime is 5442163679. The reversal of 5442163662 is 2663612445.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 5442163662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74664 + ... + 128292.

It is an arithmetic number, because the mean of its divisors is an integer number (366587865).

Almost surely, 2^5442163662 is an apocalyptic number.

5442163662 is an abundant number, since it is smaller than the sum of its proper divisors (6288648018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5442163662 is a wasteful number, since it uses less digits than its factorization.

5442163662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54948.

The product of its digits is 207360, while the sum is 39.

The square root of 5442163662 is about 73771.0218310686. The cubic root of 5442163662 is about 1758.9650059299.

The spelling of 5442163662 in words is "five billion, four hundred forty-two million, one hundred sixty-three thousand, six hundred sixty-two".