469692388463 has 16 divisors (see below), whose sum is σ = 482509742400. Its totient is φ = 457065692160.

The previous prime is 469692388457. The next prime is 469692388483. The reversal of 469692388463 is 364883296964.

It is not a de Polignac number, because 469692388463 - 2¹² = 469692384367 is a prime.

It is a super-2 number, since 2×469692388463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 469692388393 and 469692388402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469692388483) by changing a digit.

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, 3530195 + ... + 3660827.

It is an arithmetic number, because the mean of its divisors is an integer number (30156858900).

Almost surely, 2^469692388463 is an apocalyptic number.

469692388463 is a deficient number, since it is larger than the sum of its proper divisors (12817353937).

469692388463 is a wasteful number, since it uses less digits than its factorization.

469692388463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131362.

The product of its digits is 322486272, while the sum is 68.

The spelling of 469692388463 in words is "four hundred sixty-nine billion, six hundred ninety-two million, three hundred eighty-eight thousand, four hundred sixty-three".