424333401402 has 8 divisors (see below), whose sum is σ = 848666802816. Its totient is φ = 141444467132.

The previous prime is 424333401329. The next prime is 424333401407. The reversal of 424333401402 is 204104333424.

It is a happy number.

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

424333401402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 424333401402.

It is not an unprimeable number, because it can be changed into a prime (424333401407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35361116778 + ... + 35361116789.

It is an arithmetic number, because the mean of its divisors is an integer number (106083350352).

Almost surely, 2^424333401402 is an apocalyptic number.

424333401402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

424333401402 is a wasteful number, since it uses less digits than its factorization.

424333401402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70722233572.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 424333401402 its reverse (204104333424), we get a palindrome (628437734826).

The spelling of 424333401402 in words is "four hundred twenty-four billion, three hundred thirty-three million, four hundred one thousand, four hundred two".