45434304050 has 48 divisors (see below), whose sum is σ = 86181537600. Its totient is φ = 17815512000.

The previous prime is 45434304049. The next prime is 45434304061. The reversal of 45434304050 is 5040343454.

It is a junction number, because it is equal to n+sod(n) for n = 45434303998 and 45434304016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1037600 + ... + 1080500.

It is an arithmetic number, because the mean of its divisors is an integer number (1795448700).

Almost surely, 2^45434304050 is an apocalyptic number.

45434304050 is a deficient number, since it is larger than the sum of its proper divisors (40747233550).

45434304050 is a wasteful number, since it uses less digits than its factorization.

45434304050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43331 (or 43326 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 45434304050 in words is "forty-five billion, four hundred thirty-four million, three hundred four thousand, fifty".