224517140737048 has 8 divisors (see below), whose sum is σ = 420969638881980. Its totient is φ = 112258570368520.

The previous prime is 224517140737037. The next prime is 224517140737103. The reversal of 224517140737048 is 840737041715422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) 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 224517140737048.

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, 14032321296058 + ... + 14032321296073.

Almost surely, 2^{224517140737048} is an apocalyptic number.

It is an amenable number.

224517140737048 is a deficient number, since it is larger than the sum of its proper divisors (196452498144932).

224517140737048 is a wasteful number, since it uses less digits than its factorization.

224517140737048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28064642592137 (or 28064642592133 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 55.

The spelling of 224517140737048 in words is "two hundred twenty-four trillion, five hundred seventeen billion, one hundred forty million, seven hundred thirty-seven thousand, forty-eight".