440243153351054 has 8 divisors (see below), whose sum is σ = 660761822472960. Its totient is φ = 219989212526736.

The previous prime is 440243153350991. The next prime is 440243153351063. The reversal of 440243153351054 is 450153351342044.

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

It is a junction number, because it is equal to n+sod(n) for n = 440243153350996 and 440243153351014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66182070239 + ... + 66182076890.

It is an arithmetic number, because the mean of its divisors is an integer number (82595227809120).

Almost surely, 2^{440243153351054} is an apocalyptic number.

440243153351054 is a deficient number, since it is larger than the sum of its proper divisors (220518669121906).

440243153351054 is a wasteful number, since it uses less digits than its factorization.

440243153351054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132364148794.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 440243153351054 in words is "four hundred forty trillion, two hundred forty-three billion, one hundred fifty-three million, three hundred fifty-one thousand, fifty-four".