444022353514 has 8 divisors (see below), whose sum is σ = 694991509920. Its totient is φ = 212358516876.

The previous prime is 444022353487. The next prime is 444022353527. The reversal of 444022353514 is 415353220444.

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

It is a super-2 number, since 2×444022353514² (a number of 24 digits) contains 22 as substring.

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, 4826329884 + ... + 4826329975.

It is an arithmetic number, because the mean of its divisors is an integer number (86873938740).

Almost surely, 2^444022353514 is an apocalyptic number.

444022353514 is a deficient number, since it is larger than the sum of its proper divisors (250969156406).

444022353514 is a wasteful number, since it uses less digits than its factorization.

444022353514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652659884.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 444022353514 its reverse (415353220444), we get a palindrome (859375573958).

The spelling of 444022353514 in words is "four hundred forty-four billion, twenty-two million, three hundred fifty-three thousand, five hundred fourteen".