804844748684274 has 32 divisors (see below), whose sum is σ = 1609891794604800. Its totient is φ = 268247867715072.

The previous prime is 804844748684267. The next prime is 804844748684281. The reversal of 804844748684274 is 472486847448408.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (804844748684267) and next prime (804844748684281).

It is a self number, because there is not a number n which added to its sum of digits gives 804844748684274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5347836994 + ... + 5347987490.

It is an arithmetic number, because the mean of its divisors is an integer number (50309118581400).

Almost surely, 2^{804844748684274} is an apocalyptic number.

804844748684274 is an abundant number, since it is smaller than the sum of its proper divisors (805047045920526).

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

804844748684274 is a wasteful number, since it uses less digits than its factorization.

804844748684274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256594.

The product of its (nonzero) digits is 9865003008, while the sum is 78.

The spelling of 804844748684274 in words is "eight hundred four trillion, eight hundred forty-four billion, seven hundred forty-eight million, six hundred eighty-four thousand, two hundred seventy-four".