45334544650 has 24 divisors (see below), whose sum is σ = 84329647200. Its totient is φ = 18132227760.

The previous prime is 45334544609. The next prime is 45334544653. The reversal of 45334544650 is 5644543354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45334544597 and 45334544606.

It is not an unprimeable number, because it can be changed into a prime (45334544653) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 657097 + ... + 722803.

It is an arithmetic number, because the mean of its divisors is an integer number (3513735300).

Almost surely, 2^45334544650 is an apocalyptic number.

45334544650 is a deficient number, since it is larger than the sum of its proper divisors (38995102550).

45334544650 is a wasteful number, since it uses less digits than its factorization.

45334544650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79518 (or 79513 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 45334544650 in words is "forty-five billion, three hundred thirty-four million, five hundred forty-four thousand, six hundred fifty".