1469952808664 has 16 divisors (see below), whose sum is σ = 2756300586720. Its totient is φ = 734939318880.

The previous prime is 1469952808603. The next prime is 1469952808673. The reversal of 1469952808664 is 4668082599641.

It is a super-2 number, since 2×1469952808664² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1469952808594 and 1469952808603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4466864 + ... + 4784639.

It is an arithmetic number, because the mean of its divisors is an integer number (172268786670).

Almost surely, 2^{1469952808664} is an apocalyptic number.

It is an amenable number.

1469952808664 is a deficient number, since it is larger than the sum of its proper divisors (1286347778056).

1469952808664 is a wasteful number, since it uses less digits than its factorization.

1469952808664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9271370 (or 9271366 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 68.

The spelling of 1469952808664 in words is "one trillion, four hundred sixty-nine billion, nine hundred fifty-two million, eight hundred eight thousand, six hundred sixty-four".