402220422413343 has 12 divisors (see below), whose sum is σ = 586414821463848. Its totient is φ = 265640902029360.

The previous prime is 402220422413317. The next prime is 402220422413351. The reversal of 402220422413343 is 343314224022204.

402220422413343 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 204 + 2 + 2 + 413 + 34 + 3 = 666.

It is not a de Polignac number, because 402220422413343 - 2¹⁷ = 402220422282271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402220422413298 and 402220422413307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402220423413343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208837186168 + ... + 208837188093.

It is an arithmetic number, because the mean of its divisors is an integer number (48867901788654).

Almost surely, 2^{402220422413343} is an apocalyptic number.

402220422413343 is a deficient number, since it is larger than the sum of its proper divisors (184194399050505).

402220422413343 is a wasteful number, since it uses less digits than its factorization.

402220422413343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417674374374 (or 417674374371 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 402220422413343 its reverse (343314224022204), we get a palindrome (745534646435547).

The spelling of 402220422413343 in words is "four hundred two trillion, two hundred twenty billion, four hundred twenty-two million, four hundred thirteen thousand, three hundred forty-three".