20006024431474 has 8 divisors (see below), whose sum is σ = 30009230431488. Its totient is φ = 10002947620980.

The previous prime is 20006024431429. The next prime is 20006024431553. The reversal of 20006024431474 is 47413442060002.

It is a happy number.

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

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, 31909302 + ... + 32530225.

It is an arithmetic number, because the mean of its divisors is an integer number (3751153803936).

Almost surely, 2^{20006024431474} is an apocalyptic number.

20006024431474 is a deficient number, since it is larger than the sum of its proper divisors (10003206000014).

20006024431474 is a wasteful number, since it uses less digits than its factorization.

20006024431474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64594760.

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 20006024431474 its reverse (47413442060002), we get a palindrome (67419466491476).

The spelling of 20006024431474 in words is "twenty trillion, six billion, twenty-four million, four hundred thirty-one thousand, four hundred seventy-four".