413022143440 has 20 divisors (see below), whose sum is σ = 960276483684. Its totient is φ = 165208857344.

The previous prime is 413022143411. The next prime is 413022143459. The reversal of 413022143440 is 44341220314.

It can be written as a sum of positive squares in 2 ways, for example, as 315992385424 + 97029758016 = 562132^2 + 311496^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 413022143399 and 413022143408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581388317 + ... + 2581388476.

Almost surely, 2^413022143440 is an apocalyptic number.

413022143440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413022143440 is an abundant number, since it is smaller than the sum of its proper divisors (547254340244).

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

413022143440 is a wasteful number, since it uses less digits than its factorization.

413022143440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162776806 (or 5162776800 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 413022143440 its reverse (44341220314), we get a palindrome (457363363754).

The spelling of 413022143440 in words is "four hundred thirteen billion, twenty-two million, one hundred forty-three thousand, four hundred forty".