20014005333 has 8 divisors (see below), whose sum is σ = 30497531968. Its totient is φ = 11436574464.

The previous prime is 20014005239. The next prime is 20014005371. The reversal of 20014005333 is 33350041002.

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

It is not a de Polignac number, because 20014005333 - 2²¹ = 20011908181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 953047873 = 20014005333 / (2 + 0 + 0 + 1 + 4 + 0 + 0 + 5 + 3 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014005133) 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 7 ways as a sum of consecutive naturals, for example, 476523916 + ... + 476523957.

It is an arithmetic number, because the mean of its divisors is an integer number (3812191496).

Almost surely, 2^20014005333 is an apocalyptic number.

It is an amenable number.

20014005333 is a deficient number, since it is larger than the sum of its proper divisors (10483526635).

20014005333 is an equidigital number, since it uses as much as digits as its factorization.

20014005333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953047883.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 20014005333 its reverse (33350041002), we get a palindrome (53364046335).

The spelling of 20014005333 in words is "twenty billion, fourteen million, five thousand, three hundred thirty-three".