45104021403 has 32 divisors (see below), whose sum is σ = 70708764672. Its totient is φ = 25037068800.

The previous prime is 45104021377. The next prime is 45104021437. The reversal of 45104021403 is 30412040154.

45104021403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45104021403 - 2¹³ = 45104013211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45104021483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88198 + ... + 313028.

It is an arithmetic number, because the mean of its divisors is an integer number (2209648896).

Almost surely, 2^45104021403 is an apocalyptic number.

45104021403 is a deficient number, since it is larger than the sum of its proper divisors (25604743269).

45104021403 is a wasteful number, since it uses less digits than its factorization.

45104021403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225115.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 45104021403 its reverse (30412040154), we get a palindrome (75516061557).

The spelling of 45104021403 in words is "forty-five billion, one hundred four million, twenty-one thousand, four hundred three".