45014420406 has 16 divisors (see below), whose sum is σ = 90854794800. Its totient is φ = 14867147808.

The previous prime is 45014420401. The next prime is 45014420467. The reversal of 45014420406 is 60402441054.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45014420401) by changing a digit.

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, 34414041 + ... + 34415348.

It is an arithmetic number, because the mean of its divisors is an integer number (5678424675).

Almost surely, 2^45014420406 is an apocalyptic number.

45014420406 is an abundant number, since it is smaller than the sum of its proper divisors (45840374394).

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

45014420406 is a wasteful number, since it uses less digits than its factorization.

45014420406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68829503.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 45014420406 in words is "forty-five billion, fourteen million, four hundred twenty thousand, four hundred six".