734061444644223 has 16 divisors (see below), whose sum is σ = 1087518692665440. Its totient is φ = 489365181159552.

The previous prime is 734061444644201. The next prime is 734061444644251. The reversal of 734061444644223 is 322446444160437.

734061444644223 is a `hidden beast` number, since 7 + 3 + 40 + 61 + 44 + 46 + 442 + 23 = 666.

It is not a de Polignac number, because 734061444644223 - 2⁶ = 734061444644159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 734061444644223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734061444624223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251725386 + ... + 254624807.

It is an arithmetic number, because the mean of its divisors is an integer number (67969918291590).

Almost surely, 2^{734061444644223} is an apocalyptic number.

734061444644223 is a deficient number, since it is larger than the sum of its proper divisors (353457248021217).

734061444644223 is a wasteful number, since it uses less digits than its factorization.

734061444644223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506403895 (or 506403889 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 54.

The spelling of 734061444644223 in words is "seven hundred thirty-four trillion, sixty-one billion, four hundred forty-four million, six hundred forty-four thousand, two hundred twenty-three".