1411747671444 has 48 divisors (see below), whose sum is σ = 3594342983616. Its totient is φ = 427706675200.

The previous prime is 1411747671421. The next prime is 1411747671487. The reversal of 1411747671444 is 4441767471141.

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, 601887 + ... + 1784870.

It is an arithmetic number, because the mean of its divisors is an integer number (74882145492).

Almost surely, 2^{1411747671444} is an apocalyptic number.

It is an amenable number.

1411747671444 is an abundant number, since it is smaller than the sum of its proper divisors (2182595312172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411747671444 is a wasteful number, since it uses less digits than its factorization.

1411747671444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391256 (or 2391254 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 51.

The spelling of 1411747671444 in words is "one trillion, four hundred eleven billion, seven hundred forty-seven million, six hundred seventy-one thousand, four hundred forty-four".