284245502379 has 4 divisors (see below), whose sum is σ = 378994003176. Its totient is φ = 189497001584.

The previous prime is 284245502351. The next prime is 284245502383. The reversal of 284245502379 is 973205542482.

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

It is a cyclic number.

It is not a de Polignac number, because 284245502379 - 2⁷ = 284245502251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284245502389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47374250394 + ... + 47374250399.

It is an arithmetic number, because the mean of its divisors is an integer number (94748500794).

Almost surely, 2^284245502379 is an apocalyptic number.

284245502379 is a deficient number, since it is larger than the sum of its proper divisors (94748500797).

284245502379 is an equidigital number, since it uses as much as digits as its factorization.

284245502379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94748500796.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 284245502379 in words is "two hundred eighty-four billion, two hundred forty-five million, five hundred two thousand, three hundred seventy-nine".