5442346432402 has 16 divisors (see below), whose sum is σ = 8906961375072. Its totient is φ = 2473431728320.

The previous prime is 5442346432387. The next prime is 5442346432421. The reversal of 5442346432402 is 2042346432445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17951488 + ... + 18252139.

It is an arithmetic number, because the mean of its divisors is an integer number (556685085942).

Almost surely, 2^{5442346432402} is an apocalyptic number.

5442346432402 is a deficient number, since it is larger than the sum of its proper divisors (3464614942670).

5442346432402 is a wasteful number, since it uses less digits than its factorization.

5442346432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36210473.

The product of its (nonzero) digits is 2211840, while the sum is 43.

Adding to 5442346432402 its sum of digits (43), we get a palindrome (5442346432445).

The spelling of 5442346432402 in words is "five trillion, four hundred forty-two billion, three hundred forty-six million, four hundred thirty-two thousand, four hundred two".