20434222411002 has 96 divisors (see below), whose sum is σ = 44880334284240. Its totient is φ = 6718540308480.

The previous prime is 20434222410989. The next prime is 20434222411033. The reversal of 20434222411002 is 20011422243402.

It is a happy number.

20434222411002 is a `hidden beast` number, since 2 + 0 + 434 + 2 + 224 + 1 + 1 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 5026155964281 + 15408066446721 = 2241909^2 + 3925311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1155707602 + ... + 1155725282.

Almost surely, 2^{20434222411002} is an apocalyptic number.

20434222411002 is an abundant number, since it is smaller than the sum of its proper divisors (24446111873238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20434222411002 is a wasteful number, since it uses less digits than its factorization.

20434222411002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19488 (or 19485 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 20434222411002 its reverse (20011422243402), we get a palindrome (40445644654404).

The spelling of 20434222411002 in words is "twenty trillion, four hundred thirty-four billion, two hundred twenty-two million, four hundred eleven thousand, two".