1441722205078 has 16 divisors (see below), whose sum is σ = 2312465324544. Its totient is φ = 671740105600.

The previous prime is 1441722204941. The next prime is 1441722205081. The reversal of 1441722205078 is 8705022271441.

It is a super-2 number, since 2×1441722205078² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209915350 + ... + 209922217.

It is an arithmetic number, because the mean of its divisors is an integer number (144529082784).

Almost surely, 2^{1441722205078} is an apocalyptic number.

1441722205078 is a deficient number, since it is larger than the sum of its proper divisors (870743119466).

1441722205078 is a wasteful number, since it uses less digits than its factorization.

1441722205078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419837687.

The product of its (nonzero) digits is 250880, while the sum is 43.

The spelling of 1441722205078 in words is "one trillion, four hundred forty-one billion, seven hundred twenty-two million, two hundred five thousand, seventy-eight".