4400300545442 has 8 divisors (see below), whose sum is σ = 6600464099100. Its totient is φ = 2200145845744.

The previous prime is 4400300545357. The next prime is 4400300545471. The reversal of 4400300545442 is 2445450030044.

It can be written as a sum of positive squares in 2 ways, for example, as 4397329314361 + 2971231081 = 2096981^2 + 54509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 787217 + ... + 3069252.

Almost surely, 2^{4400300545442} is an apocalyptic number.

4400300545442 is a deficient number, since it is larger than the sum of its proper divisors (2200163553658).

4400300545442 is a wasteful number, since it uses less digits than its factorization.

4400300545442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426980.

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 4400300545442 its reverse (2445450030044), we get a palindrome (6845750575486).

The spelling of 4400300545442 in words is "four trillion, four hundred billion, three hundred million, five hundred forty-five thousand, four hundred forty-two".