304467223642 has 16 divisors (see below), whose sum is σ = 482006181600. Its totient is φ = 143840778480.

The previous prime is 304467223589. The next prime is 304467223657. The reversal of 304467223642 is 246322764403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10555909 + ... + 10584712.

It is an arithmetic number, because the mean of its divisors is an integer number (30125386350).

Almost surely, 2^304467223642 is an apocalyptic number.

304467223642 is a deficient number, since it is larger than the sum of its proper divisors (177538957958).

304467223642 is a wasteful number, since it uses less digits than its factorization.

304467223642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21141021.

The product of its (nonzero) digits is 1161216, while the sum is 43.

The spelling of 304467223642 in words is "three hundred four billion, four hundred sixty-seven million, two hundred twenty-three thousand, six hundred forty-two".