224457304311542 has 4 divisors (see below), whose sum is σ = 336685956467316. Its totient is φ = 112228652155770.

The previous prime is 224457304311437. The next prime is 224457304311587. The reversal of 224457304311542 is 245113403754422.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56114326077884 + ... + 56114326077887.

It is an arithmetic number, because the mean of its divisors is an integer number (84171489116829).

Almost surely, 2^{224457304311542} is an apocalyptic number.

224457304311542 is a deficient number, since it is larger than the sum of its proper divisors (112228652155774).

224457304311542 is a wasteful number, since it uses less digits than its factorization.

224457304311542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112228652155773.

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 224457304311542 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, three hundred four million, three hundred eleven thousand, five hundred forty-two".