45540524424 has 32 divisors (see below), whose sum is σ = 114079500000. Its totient is φ = 15149749632.

The previous prime is 45540524413. The next prime is 45540524429. The reversal of 45540524424 is 42442504554.

It is not an unprimeable number, because it can be changed into a prime (45540524429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889349 + ... + 1913300.

It is an arithmetic number, because the mean of its divisors is an integer number (3564984375).

Almost surely, 2^45540524424 is an apocalyptic number.

It is an amenable number.

45540524424 is an abundant number, since it is smaller than the sum of its proper divisors (68538975576).

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

45540524424 is a wasteful number, since it uses less digits than its factorization.

45540524424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803157 (or 3803153 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 39.

The spelling of 45540524424 in words is "forty-five billion, five hundred forty million, five hundred twenty-four thousand, four hundred twenty-four".