20114202434 has 8 divisors (see below), whose sum is σ = 30339858960. Its totient is φ = 10000916116.

The previous prime is 20114202401. The next prime is 20114202439. The reversal of 20114202434 is 43420241102.

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

It is a super-2 number, since 2×20114202434² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20114202439) 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 3 ways as a sum of consecutive naturals, for example, 28092104 + ... + 28092819.

It is an arithmetic number, because the mean of its divisors is an integer number (3792482370).

Almost surely, 2^20114202434 is an apocalyptic number.

20114202434 is a deficient number, since it is larger than the sum of its proper divisors (10225656526).

20114202434 is a wasteful number, since it uses less digits than its factorization.

20114202434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56185104.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20114202434 its reverse (43420241102), we get a palindrome (63534443536).

The spelling of 20114202434 in words is "twenty billion, one hundred fourteen million, two hundred two thousand, four hundred thirty-four".