43468611408 has 30 divisors (see below), whose sum is σ = 121651739274. Its totient is φ = 14489537088.

The previous prime is 43468611383. The next prime is 43468611413. The reversal of 43468611408 is 80411686434.

43468611408 is a `hidden beast` number, since 43 + 468 + 6 + 1 + 140 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42853968144 + 614643264 = 207012^2 + 24792^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150932535 + ... + 150932822.

Almost surely, 2^43468611408 is an apocalyptic number.

43468611408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

43468611408 is an abundant number, since it is smaller than the sum of its proper divisors (78183127866).

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

43468611408 is a wasteful number, since it uses less digits than its factorization.

43468611408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301865371 (or 301865362 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 43468611408 in words is "forty-three billion, four hundred sixty-eight million, six hundred eleven thousand, four hundred eight".