45530544434 has 8 divisors (see below), whose sum is σ = 68321394048. Its totient is φ = 22756746420.

The previous prime is 45530544413. The next prime is 45530544523. The reversal of 45530544434 is 43444503554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45530544391 and 45530544400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4256222 + ... + 4266905.

It is an arithmetic number, because the mean of its divisors is an integer number (8540174256).

Almost surely, 2^45530544434 is an apocalyptic number.

45530544434 is a deficient number, since it is larger than the sum of its proper divisors (22790849614).

45530544434 is a wasteful number, since it uses less digits than its factorization.

45530544434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525800.

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 45530544434 in words is "forty-five billion, five hundred thirty million, five hundred forty-four thousand, four hundred thirty-four".