402223434404414 has 16 divisors (see below), whose sum is σ = 689526769969248. Its totient is φ = 172381251282912.

The previous prime is 402223434404399. The next prime is 402223434404431. The reversal of 402223434404414 is 414404434322204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6801749 + ... + 29166944.

It is an arithmetic number, because the mean of its divisors is an integer number (43095423123078).

Almost surely, 2^{402223434404414} is an apocalyptic number.

402223434404414 is a deficient number, since it is larger than the sum of its proper divisors (287303335564834).

402223434404414 is a wasteful number, since it uses less digits than its factorization.

402223434404414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36767459.

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 402223434404414 its reverse (414404434322204), we get a palindrome (816627868726618).

The spelling of 402223434404414 in words is "four hundred two trillion, two hundred twenty-three billion, four hundred thirty-four million, four hundred four thousand, four hundred fourteen".