741144325646 has 32 divisors (see below), whose sum is σ = 1188762505920. Its totient is φ = 345328091136.

The previous prime is 741144325633. The next prime is 741144325657. The reversal of 741144325646 is 646523441147.

It is a super-2 number, since 2×741144325646² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 741144325646.

It is a congruent number.

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, 3615470 + ... + 3814958.

It is an arithmetic number, because the mean of its divisors is an integer number (37148828310).

Almost surely, 2^741144325646 is an apocalyptic number.

741144325646 is a deficient number, since it is larger than the sum of its proper divisors (447618180274).

741144325646 is a wasteful number, since it uses less digits than its factorization.

741144325646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200588.

The product of its digits is 1935360, while the sum is 47.

The spelling of 741144325646 in words is "seven hundred forty-one billion, one hundred forty-four million, three hundred twenty-five thousand, six hundred forty-six".