55344254351042 has 16 divisors (see below), whose sum is σ = 83072728576512. Its totient is φ = 27653350032000.

The previous prime is 55344254351033. The next prime is 55344254351131. The reversal of 55344254351042 is 24015345244355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20021042 + ... + 22617042.

It is an arithmetic number, because the mean of its divisors is an integer number (5192045536032).

Almost surely, 2^{55344254351042} is an apocalyptic number.

55344254351042 is a deficient number, since it is larger than the sum of its proper divisors (27728474225470).

55344254351042 is a wasteful number, since it uses less digits than its factorization.

55344254351042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603233.

The product of its (nonzero) digits is 5760000, while the sum is 47.

Adding to 55344254351042 its reverse (24015345244355), we get a palindrome (79359599595397).

The spelling of 55344254351042 in words is "fifty-five trillion, three hundred forty-four billion, two hundred fifty-four million, three hundred fifty-one thousand, forty-two".