45434425432 has 32 divisors (see below), whose sum is σ = 93005392320. Its totient is φ = 20636158240.

The previous prime is 45434425417. The next prime is 45434425447. The reversal of 45434425432 is 23452443454.

It is an interprime number because it is at equal distance from previous prime (45434425417) and next prime (45434425447).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82498 + ... + 312529.

It is an arithmetic number, because the mean of its divisors is an integer number (2906418510).

Almost surely, 2^45434425432 is an apocalyptic number.

It is an amenable number.

45434425432 is an abundant number, since it is smaller than the sum of its proper divisors (47570966888).

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

45434425432 is a wasteful number, since it uses less digits than its factorization.

45434425432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396351 (or 396347 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

Adding to 45434425432 its reverse (23452443454), we get a palindrome (68886868886).

The spelling of 45434425432 in words is "forty-five billion, four hundred thirty-four million, four hundred twenty-five thousand, four hundred thirty-two".