45400303355349 has 16 divisors (see below), whose sum is σ = 60682795917824. Its totient is φ = 30192352344000.

The previous prime is 45400303355311. The next prime is 45400303355357. The reversal of 45400303355349 is 94355330300454.

It is not a de Polignac number, because 45400303355349 - 2²⁹ = 45399766484437 is a prime.

It is a super-2 number, since 2×45400303355349² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45400303355298 and 45400303355307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45400303350349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13032927 + ... + 16144899.

It is an arithmetic number, because the mean of its divisors is an integer number (3792674744864).

Almost surely, 2^{45400303355349} is an apocalyptic number.

It is an amenable number.

45400303355349 is a deficient number, since it is larger than the sum of its proper divisors (15282492562475).

45400303355349 is a wasteful number, since it uses less digits than its factorization.

45400303355349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123948.

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 45400303355349 in words is "forty-five trillion, four hundred billion, three hundred three million, three hundred fifty-five thousand, three hundred forty-nine".