1414426621344 has 96 divisors (see below), whose sum is σ = 4063181766336. Its totient is φ = 427261931520.

The previous prime is 1414426621297. The next prime is 1414426621369. The reversal of 1414426621344 is 4431266244141.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1414426621296 and 1414426621305.

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, 1777897 + ... + 2447400.

It is an arithmetic number, because the mean of its divisors is an integer number (42324810066).

Almost surely, 2^{1414426621344} is an apocalyptic number.

It is an amenable number.

1414426621344 is an abundant number, since it is smaller than the sum of its proper divisors (2648755144992).

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

1414426621344 is a wasteful number, since it uses less digits than its factorization.

1414426621344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225638 (or 4225630 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The spelling of 1414426621344 in words is "one trillion, four hundred fourteen billion, four hundred twenty-six million, six hundred twenty-one thousand, three hundred forty-four".