20145410416 has 10 divisors (see below), whose sum is σ = 39031732712. Its totient is φ = 10072705200.

The previous prime is 20145410413. The next prime is 20145410473. The reversal of 20145410416 is 61401454102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20145410413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 629544060 + ... + 629544091.

Almost surely, 2^20145410416 is an apocalyptic number.

It is an amenable number.

20145410416 is a deficient number, since it is larger than the sum of its proper divisors (18886322296).

20145410416 is a wasteful number, since it uses less digits than its factorization.

20145410416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259088159 (or 1259088153 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 20145410416 its reverse (61401454102), we get a palindrome (81546864518).

The spelling of 20145410416 in words is "twenty billion, one hundred forty-five million, four hundred ten thousand, four hundred sixteen".