20220008468246 has 64 divisors (see below), whose sum is σ = 33335951894784. Its totient is φ = 9158946048000.

The previous prime is 20220008468239. The next prime is 20220008468267. The reversal of 20220008468246 is 64286480002202.

It is a super-3 number, since 3×20220008468246³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20220008468197 and 20220008468206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156343760 + ... + 156473036.

It is an arithmetic number, because the mean of its divisors is an integer number (520874248356).

Almost surely, 2^{20220008468246} is an apocalyptic number.

20220008468246 is a deficient number, since it is larger than the sum of its proper divisors (13115943426538).

20220008468246 is a wasteful number, since it uses less digits than its factorization.

20220008468246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130665.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 20220008468246 in words is "twenty trillion, two hundred twenty billion, eight million, four hundred sixty-eight thousand, two hundred forty-six".