1424304385471 has 24 divisors (see below), whose sum is σ = 1640543382864. Its totient is φ = 1226169152640.

The previous prime is 1424304385463. The next prime is 1424304385489. The reversal of 1424304385471 is 1745834034241.

It is a happy number.

It is not a de Polignac number, because 1424304385471 - 2³ = 1424304385463 is a prime.

It is a super-3 number, since 3×1424304385471³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424304385171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9747765 + ... + 9892801.

It is an arithmetic number, because the mean of its divisors is an integer number (68355974286).

Almost surely, 2^{1424304385471} is an apocalyptic number.

1424304385471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1424304385471 is a deficient number, since it is larger than the sum of its proper divisors (216238997393).

1424304385471 is a wasteful number, since it uses less digits than its factorization.

1424304385471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147559 (or 147540 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 1424304385471 in words is "one trillion, four hundred twenty-four billion, three hundred four million, three hundred eighty-five thousand, four hundred seventy-one".