4282161777542 has 16 divisors (see below), whose sum is σ = 7007763727872. Its totient is φ = 1946273307720.

The previous prime is 4282161777499. The next prime is 4282161777563. The reversal of 4282161777542 is 2457771612824.

4282161777542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4282161777542² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 7925738 + ... + 8448765.

It is an arithmetic number, because the mean of its divisors is an integer number (437985232992).

Almost surely, 2^{4282161777542} is an apocalyptic number.

4282161777542 is a deficient number, since it is larger than the sum of its proper divisors (2725601950330).

4282161777542 is a wasteful number, since it uses less digits than its factorization.

4282161777542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16386403.

The product of its digits is 10536960, while the sum is 56.

The spelling of 4282161777542 in words is "four trillion, two hundred eighty-two billion, one hundred sixty-one million, seven hundred seventy-seven thousand, five hundred forty-two".