2416134260021 has 4 divisors (see below), whose sum is σ = 2455743018444. Its totient is φ = 2376525501600.

The previous prime is 2416134259993. The next prime is 2416134260081. The reversal of 2416134260021 is 1200624316142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1266491398225 + 1149642861796 = 1125385^2 + 1072214^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2416134260021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2416134260021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2416134260081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19804379120 + ... + 19804379241.

It is an arithmetic number, because the mean of its divisors is an integer number (613935754611).

Almost surely, 2^{2416134260021} is an apocalyptic number.

It is an amenable number.

2416134260021 is a deficient number, since it is larger than the sum of its proper divisors (39608758423).

2416134260021 is an equidigital number, since it uses as much as digits as its factorization.

2416134260021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39608758422.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 2416134260021 its reverse (1200624316142), we get a palindrome (3616758576163).

The spelling of 2416134260021 in words is "two trillion, four hundred sixteen billion, one hundred thirty-four million, two hundred sixty thousand, twenty-one".