787414448468 has 12 divisors (see below), whose sum is σ = 1381248388212. Its totient is φ = 392772051840.

The previous prime is 787414448437. The next prime is 787414448539. The reversal of 787414448468 is 864844414787.

It can be written as a sum of positive squares in 2 ways, for example, as 305961647044 + 481452801424 = 553138^2 + 693868^2 .

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 233791205 + ... + 233794572.

It is an arithmetic number, because the mean of its divisors is an integer number (115104032351).

Almost surely, 2^787414448468 is an apocalyptic number.

It is an amenable number.

787414448468 is a deficient number, since it is larger than the sum of its proper divisors (593833939744).

787414448468 is a wasteful number, since it uses less digits than its factorization.

787414448468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467586202 (or 467586200 counting only the distinct ones).

The product of its digits is 154140672, while the sum is 65.

The spelling of 787414448468 in words is "seven hundred eighty-seven billion, four hundred fourteen million, four hundred forty-eight thousand, four hundred sixty-eight".