402214243324 has 12 divisors (see below), whose sum is σ = 745279333344. Its totient is φ = 189277290944.

The previous prime is 402214243313. The next prime is 402214243339. The reversal of 402214243324 is 423342412204.

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, 2957457604 + ... + 2957457739.

It is an arithmetic number, because the mean of its divisors is an integer number (62106611112).

Almost surely, 2^402214243324 is an apocalyptic number.

It is an amenable number.

402214243324 is a deficient number, since it is larger than the sum of its proper divisors (343065090020).

402214243324 is a wasteful number, since it uses less digits than its factorization.

402214243324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914915364 (or 5914915362 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 402214243324 its reverse (423342412204), we get a palindrome (825556655528).

The spelling of 402214243324 in words is "four hundred two billion, two hundred fourteen million, two hundred forty-three thousand, three hundred twenty-four".