224345006397642 has 64 divisors (see below), whose sum is σ = 490738434875136. Its totient is φ = 67955864094720.

The previous prime is 224345006397641. The next prime is 224345006397649. The reversal of 224345006397642 is 246793600543422.

It is not an unprimeable number, because it can be changed into a prime (224345006397641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26369593 + ... + 33823740.

It is an arithmetic number, because the mean of its divisors is an integer number (7667788044924).

Almost surely, 2^{224345006397642} is an apocalyptic number.

224345006397642 is an abundant number, since it is smaller than the sum of its proper divisors (266393428477494).

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

224345006397642 is a wasteful number, since it uses less digits than its factorization.

224345006397642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60194095.

The product of its (nonzero) digits is 52254720, while the sum is 57.

The spelling of 224345006397642 in words is "two hundred twenty-four trillion, three hundred forty-five billion, six million, three hundred ninety-seven thousand, six hundred forty-two".