45227865285342 has 48 divisors (see below), whose sum is σ = 98115321416112. Its totient is φ = 15057247973760.

The previous prime is 45227865285341. The next prime is 45227865285401. The reversal of 45227865285342 is 24358256872254.

45227865285342 is a `hidden beast` number, since 4 + 5 + 2 + 2 + 7 + 8 + 6 + 5 + 285 + 342 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45227865285342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45227865285341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222974013 + ... + 223176759.

It is an arithmetic number, because the mean of its divisors is an integer number (2044069196169).

Almost surely, 2^{45227865285342} is an apocalyptic number.

45227865285342 is an abundant number, since it is smaller than the sum of its proper divisors (52887456130770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45227865285342 is a wasteful number, since it uses less digits than its factorization.

45227865285342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218073 (or 218070 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 63.

The spelling of 45227865285342 in words is "forty-five trillion, two hundred twenty-seven billion, eight hundred sixty-five million, two hundred eighty-five thousand, three hundred forty-two".