5345541505442 has 16 divisors (see below), whose sum is σ = 8034969096000. Its totient is φ = 2667222108720.

The previous prime is 5345541505399. The next prime is 5345541505463. The reversal of 5345541505442 is 2445051455435.

It is a happy number.

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, 2038592 + ... + 3853172.

It is an arithmetic number, because the mean of its divisors is an integer number (502185568500).

Almost surely, 2^{5345541505442} is an apocalyptic number.

5345541505442 is a deficient number, since it is larger than the sum of its proper divisors (2689427590558).

5345541505442 is a wasteful number, since it uses less digits than its factorization.

5345541505442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817641.

The product of its (nonzero) digits is 4800000, while the sum is 47.

The spelling of 5345541505442 in words is "five trillion, three hundred forty-five billion, five hundred forty-one million, five hundred five thousand, four hundred forty-two".