20022440527514 has 32 divisors (see below), whose sum is σ = 30139070976000. Its totient is φ = 9976165525872.

The previous prime is 20022440527487. The next prime is 20022440527577. The reversal of 20022440527514 is 41572504422002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1430269487 + ... + 1430283485.

It is an arithmetic number, because the mean of its divisors is an integer number (941845968000).

Almost surely, 2^{20022440527514} is an apocalyptic number.

20022440527514 is a deficient number, since it is larger than the sum of its proper divisors (10116630448486).

20022440527514 is a wasteful number, since it uses less digits than its factorization.

20022440527514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16754.

The product of its (nonzero) digits is 179200, while the sum is 38.

Adding to 20022440527514 its reverse (41572504422002), we get a palindrome (61594944949516).

The spelling of 20022440527514 in words is "twenty trillion, twenty-two billion, four hundred forty million, five hundred twenty-seven thousand, five hundred fourteen".