469616192397 has 24 divisors (see below), whose sum is σ = 764725485440. Its totient is φ = 284615872200.

The previous prime is 469616192377. The next prime is 469616192401. The reversal of 469616192397 is 793291616964.

469616192397 is a `hidden beast` number, since 4 + 6 + 9 + 6 + 1 + 619 + 2 + 3 + 9 + 7 = 666.

It is not a de Polignac number, because 469616192397 - 2¹¹ = 469616190349 is a prime.

It is a super-4 number, since 4×469616192397⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469616192377) 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 23 ways as a sum of consecutive naturals, for example, 71869429 + ... + 71875962.

Almost surely, 2^469616192397 is an apocalyptic number.

It is an amenable number.

469616192397 is a deficient number, since it is larger than the sum of its proper divisors (295109293043).

469616192397 is a wasteful number, since it uses less digits than its factorization.

469616192397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143745422 (or 143745405 counting only the distinct ones).

The product of its digits is 26453952, while the sum is 63.

The spelling of 469616192397 in words is "four hundred sixty-nine billion, six hundred sixteen million, one hundred ninety-two thousand, three hundred ninety-seven".