45431455414 has 8 divisors (see below), whose sum is σ = 68750255880. Its totient is φ = 22514703456.

The previous prime is 45431455409. The next prime is 45431455441. The reversal of 45431455414 is 41455413454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45431455414² (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 3 ways as a sum of consecutive naturals, for example, 100511844 + ... + 100512295.

It is an arithmetic number, because the mean of its divisors is an integer number (8593781985).

Almost surely, 2^45431455414 is an apocalyptic number.

45431455414 is a deficient number, since it is larger than the sum of its proper divisors (23318800466).

45431455414 is a wasteful number, since it uses less digits than its factorization.

45431455414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201024254.

The product of its digits is 384000, while the sum is 40.

Adding to 45431455414 its reverse (41455413454), we get a palindrome (86886868868).

The spelling of 45431455414 in words is "forty-five billion, four hundred thirty-one million, four hundred fifty-five thousand, four hundred fourteen".