20334000401024 has 16 divisors (see below), whose sum is σ = 40509141424170. Its totient is φ = 10167000200448.

The previous prime is 20334000400979. The next prime is 20334000401069. The reversal of 20334000401024 is 42010400043302.

It is an interprime number because it is at equal distance from previous prime (20334000400979) and next prime (20334000401069).

It can be written as a sum of positive squares in only one way, i.e., 17074415694400 + 3259584706624 = 4132120^2 + 1805432^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79429688939 + ... + 79429689194.

Almost surely, 2^{20334000401024} is an apocalyptic number.

It is an amenable number.

20334000401024 is a deficient number, since it is larger than the sum of its proper divisors (20175141023146).

20334000401024 is an equidigital number, since it uses as much as digits as its factorization.

20334000401024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158859378147 (or 158859378135 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20334000401024 its reverse (42010400043302), we get a palindrome (62344400444326).

The spelling of 20334000401024 in words is "twenty trillion, three hundred thirty-four billion, four hundred one thousand, twenty-four".