444310545013442 has 8 divisors (see below), whose sum is σ = 666635358569232. Its totient is φ = 222098758823700.

The previous prime is 444310545013429. The next prime is 444310545013487. The reversal of 444310545013442 is 244310545013444.

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

It is a super-3 number, since 3×444310545013442³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 444310545013393 and 444310545013402.

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, 28256831684 + ... + 28256847407.

It is an arithmetic number, because the mean of its divisors is an integer number (83329419821154).

Almost surely, 2^{444310545013442} is an apocalyptic number.

444310545013442 is a deficient number, since it is larger than the sum of its proper divisors (222324813555790).

444310545013442 is a wasteful number, since it uses less digits than its factorization.

444310545013442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56513683024.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 444310545013442 in words is "four hundred forty-four trillion, three hundred ten billion, five hundred forty-five million, thirteen thousand, four hundred forty-two".