5375450442 has 32 divisors (see below), whose sum is σ = 11045486592. Its totient is φ = 1743176624.

The previous prime is 5375450441. The next prime is 5375450449. The reversal of 5375450442 is 2440545735.

It is a self number, because there is not a number n which added to its sum of digits gives 5375450442.

It is not an unprimeable number, because it can be changed into a prime (5375450441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9978 + ... + 104165.

It is an arithmetic number, because the mean of its divisors is an integer number (345171456).

Almost surely, 2^5375450442 is an apocalyptic number.

5375450442 is an abundant number, since it is smaller than the sum of its proper divisors (5670036150).

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

5375450442 is a wasteful number, since it uses less digits than its factorization.

5375450442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114362.

The product of its (nonzero) digits is 336000, while the sum is 39.

The square root of 5375450442 is about 73317.4634176606. The cubic root of 5375450442 is about 1751.7479614662.

It can be divided in two parts, 53754 and 50442, that added together give a triangular number (104196 = T₄₅₆).

The spelling of 5375450442 in words is "five billion, three hundred seventy-five million, four hundred fifty thousand, four hundred forty-two".