455263036342 has 16 divisors (see below), whose sum is σ = 687276864000. Its totient is φ = 226174352040.

The previous prime is 455263036331. The next prime is 455263036351. The reversal of 455263036342 is 243630362554.

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, 647742 + ... + 1153297.

It is an arithmetic number, because the mean of its divisors is an integer number (42954804000).

Almost surely, 2^455263036342 is an apocalyptic number.

455263036342 is a deficient number, since it is larger than the sum of its proper divisors (232013827658).

455263036342 is a wasteful number, since it uses less digits than its factorization.

455263036342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801851.

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 455263036342 its reverse (243630362554), we get a palindrome (698893398896).

The spelling of 455263036342 in words is "four hundred fifty-five billion, two hundred sixty-three million, thirty-six thousand, three hundred forty-two".