774104650873 has 8 divisors (see below), whose sum is σ = 807803051328. Its totient is φ = 740409723504.

The previous prime is 774104650841. The next prime is 774104650903. The reversal of 774104650873 is 378056401477.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 774104650873 - 2⁵ = 774104650841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 774104650873.

It is not an unprimeable number, because it can be changed into a prime (774104690873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407590 + ... + 1309327.

It is an arithmetic number, because the mean of its divisors is an integer number (100975381416).

Almost surely, 2^774104650873 is an apocalyptic number.

It is an amenable number.

774104650873 is a deficient number, since it is larger than the sum of its proper divisors (33698400455).

774104650873 is a wasteful number, since it uses less digits than its factorization.

774104650873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736543.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 774104650873 in words is "seven hundred seventy-four billion, one hundred four million, six hundred fifty thousand, eight hundred seventy-three".