305405222410036 has 48 divisors (see below), whose sum is σ = 623840888119680. Its totient is φ = 128124649722240.

The previous prime is 305405222410007. The next prime is 305405222410073. The reversal of 305405222410036 is 630014222504503.

It is a super-2 number, since 2×305405222410036² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 305405222409977 and 305405222410004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602561395 + ... + 603068026.

It is an arithmetic number, because the mean of its divisors is an integer number (12996685169160).

Almost surely, 2^{305405222410036} is an apocalyptic number.

It is an amenable number.

305405222410036 is an abundant number, since it is smaller than the sum of its proper divisors (318435665709644).

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

305405222410036 is a wasteful number, since it uses less digits than its factorization.

305405222410036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205629624 (or 1205629622 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 305405222410036 its reverse (630014222504503), we get a palindrome (935419444914539).

The spelling of 305405222410036 in words is "three hundred five trillion, four hundred five billion, two hundred twenty-two million, four hundred ten thousand, thirty-six".