402224344413 has 8 divisors (see below), whose sum is σ = 536308768608. Its totient is φ = 268144741584.

The previous prime is 402224344411. The next prime is 402224344427. The reversal of 402224344413 is 314443422204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 402224344413 - 2¹ = 402224344411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402224344411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005970 + ... + 1347747.

It is an arithmetic number, because the mean of its divisors is an integer number (67038596076).

Almost surely, 2^402224344413 is an apocalyptic number.

It is an amenable number.

402224344413 is a deficient number, since it is larger than the sum of its proper divisors (134084424195).

402224344413 is a wasteful number, since it uses less digits than its factorization.

402224344413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410683.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 402224344413 its reverse (314443422204), we get a palindrome (716667766617).

The spelling of 402224344413 in words is "four hundred two billion, two hundred twenty-four million, three hundred forty-four thousand, four hundred thirteen".