1464466206220 has 48 divisors (see below), whose sum is σ = 3081144278016. Its totient is φ = 584688888000.

The previous prime is 1464466206179. The next prime is 1464466206277. The reversal of 1464466206220 is 226026644641.

It is a super-2 number, since 2×1464466206220² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49341985 + ... + 49371655.

It is an arithmetic number, because the mean of its divisors is an integer number (64190505792).

Almost surely, 2^{1464466206220} is an apocalyptic number.

1464466206220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1464466206220 is an abundant number, since it is smaller than the sum of its proper divisors (1616678071796).

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

1464466206220 is a wasteful number, since it uses less digits than its factorization.

1464466206220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34222 (or 34220 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 1464466206220 in words is "one trillion, four hundred sixty-four billion, four hundred sixty-six million, two hundred six thousand, two hundred twenty".