1014006404544 has 168 divisors, whose sum is σ = 3187318959360. Its totient is φ = 283551819264.

The previous prime is 1014006404533. The next prime is 1014006404557. The reversal of 1014006404544 is 4454046004101.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 704434 + ... + 1588785.

Almost surely, 2^{1014006404544} is an apocalyptic number.

1014006404544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1014006404544 is an abundant number, since it is smaller than the sum of its proper divisors (2173312554816).

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

1014006404544 is a wasteful number, since it uses less digits than its factorization.

1014006404544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293295 (or 2293278 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 1014006404544 in words is "one trillion, fourteen billion, six million, four hundred four thousand, five hundred forty-four".