6430430220622 has 16 divisors (see below), whose sum is σ = 9778677661872. Its totient is φ = 3170879110080.

The previous prime is 6430430220607. The next prime is 6430430220649. The reversal of 6430430220622 is 2260220340346.

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, 431953 + ... + 3612124.

It is an arithmetic number, because the mean of its divisors is an integer number (611167353867).

Almost surely, 2^{6430430220622} is an apocalyptic number.

6430430220622 is a deficient number, since it is larger than the sum of its proper divisors (3348247441250).

6430430220622 is a wasteful number, since it uses less digits than its factorization.

6430430220622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055043.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 6430430220622 its reverse (2260220340346), we get a palindrome (8690650560968).

The spelling of 6430430220622 in words is "six trillion, four hundred thirty billion, four hundred thirty million, two hundred twenty thousand, six hundred twenty-two".