1414245613144 has 64 divisors (see below), whose sum is σ = 3266142969600. Its totient is φ = 559053339264.

The previous prime is 1414245613097. The next prime is 1414245613153. The reversal of 1414245613144 is 4413165424141.

It is a junction number, because it is equal to n+sod(n) for n = 1414245613097 and 1414245613106.

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, 208327 + ... + 1694665.

It is an arithmetic number, because the mean of its divisors is an integer number (51033483900).

Almost surely, 2^{1414245613144} is an apocalyptic number.

1414245613144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1414245613144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633071484800).

1414245613144 is an abundant number, since it is smaller than the sum of its proper divisors (1851897356456).

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

1414245613144 is a wasteful number, since it uses less digits than its factorization.

1414245613144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487672 (or 1487668 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The spelling of 1414245613144 in words is "one trillion, four hundred fourteen billion, two hundred forty-five million, six hundred thirteen thousand, one hundred forty-four".