6432105562434 has 64 divisors (see below), whose sum is σ = 14667570852480. Its totient is φ = 2088116029440.

The previous prime is 6432105562403. The next prime is 6432105562439. The reversal of 6432105562434 is 4342655012346.

6432105562434 is a `hidden beast` number, since 6 + 4 + 3 + 2 + 10 + 5 + 5 + 624 + 3 + 4 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6432105562434.

It is not an unprimeable number, because it can be changed into a prime (6432105562439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240024 + ... + 3794979.

It is an arithmetic number, because the mean of its divisors is an integer number (229180794570).

Almost surely, 2^{6432105562434} is an apocalyptic number.

6432105562434 is an abundant number, since it is smaller than the sum of its proper divisors (8235465290046).

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

6432105562434 is a wasteful number, since it uses less digits than its factorization.

6432105562434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035632 (or 5035626 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 6432105562434 in words is "six trillion, four hundred thirty-two billion, one hundred five million, five hundred sixty-two thousand, four hundred thirty-four".