20114414546 has 8 divisors (see below), whose sum is σ = 30197391024. Its totient is φ = 10048617540.

The previous prime is 20114414533. The next prime is 20114414591. The reversal of 20114414546 is 64541441102.

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

It is a super-2 number, since 2×20114414546² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4291940 + ... + 4296623.

It is an arithmetic number, because the mean of its divisors is an integer number (3774673878).

Almost surely, 2^20114414546 is an apocalyptic number.

20114414546 is a deficient number, since it is larger than the sum of its proper divisors (10082976478).

20114414546 is a wasteful number, since it uses less digits than its factorization.

20114414546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589736.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 20114414546 its reverse (64541441102), we get a palindrome (84655855648).

The spelling of 20114414546 in words is "twenty billion, one hundred fourteen million, four hundred fourteen thousand, five hundred forty-six".