45344415214 has 32 divisors (see below), whose sum is σ = 82337147136. Its totient is φ = 18283224960.

The previous prime is 45344415143. The next prime is 45344415247. The reversal of 45344415214 is 41251444354.

It is a super-2 number, since 2×45344415214² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615097 + ... + 684859.

It is an arithmetic number, because the mean of its divisors is an integer number (2573035848).

Almost surely, 2^45344415214 is an apocalyptic number.

45344415214 is a deficient number, since it is larger than the sum of its proper divisors (36992731922).

45344415214 is a wasteful number, since it uses less digits than its factorization.

45344415214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72520.

The product of its digits is 153600, while the sum is 37.

Adding to 45344415214 its reverse (41251444354), we get a palindrome (86595859568).

The spelling of 45344415214 in words is "forty-five billion, three hundred forty-four million, four hundred fifteen thousand, two hundred fourteen".