45540030404 has 24 divisors (see below), whose sum is σ = 89937993600. Its totient is φ = 19986219680.

The previous prime is 45540030359. The next prime is 45540030413. The reversal of 45540030404 is 40403004554.

It is a super-3 number, since 3×45540030404³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 7 ways as a sum of consecutive naturals, for example, 17843564 + ... + 17846115.

It is an arithmetic number, because the mean of its divisors is an integer number (3747416400).

Almost surely, 2^45540030404 is an apocalyptic number.

45540030404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45540030404 is a deficient number, since it is larger than the sum of its proper divisors (44397963196).

45540030404 is a wasteful number, since it uses less digits than its factorization.

45540030404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35689723 (or 35689721 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 45540030404 its reverse (40403004554), we get a palindrome (85943034958).

The spelling of 45540030404 in words is "forty-five billion, five hundred forty million, thirty thousand, four hundred four".