4542172771346 has 16 divisors (see below), whose sum is σ = 7786985785920. Its totient is φ = 1946544500400.

The previous prime is 4542172771309. The next prime is 4542172771453. The reversal of 4542172771346 is 6431772712454.

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, 8134556 + ... + 8674983.

It is an arithmetic number, because the mean of its divisors is an integer number (486686611620).

Almost surely, 2^{4542172771346} is an apocalyptic number.

4542172771346 is a deficient number, since it is larger than the sum of its proper divisors (3244813014574).

4542172771346 is a wasteful number, since it uses less digits than its factorization.

4542172771346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16828849.

The product of its digits is 7902720, while the sum is 53.

The spelling of 4542172771346 in words is "four trillion, five hundred forty-two billion, one hundred seventy-two million, seven hundred seventy-one thousand, three hundred forty-six".