7214314874461 has 8 divisors (see below), whose sum is σ = 7631103764160. Its totient is φ = 6806119570272.

The previous prime is 7214314874419. The next prime is 7214314874509. The reversal of 7214314874461 is 1644784134127.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7214314874461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7214314874399 and 7214314874408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7214314874861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2148394651 + ... + 2148398008.

It is an arithmetic number, because the mean of its divisors is an integer number (953887970520).

Almost surely, 2^{7214314874461} is an apocalyptic number.

It is an amenable number.

7214314874461 is a deficient number, since it is larger than the sum of its proper divisors (416788889699).

7214314874461 is a wasteful number, since it uses less digits than its factorization.

7214314874461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296792755.

The product of its digits is 3612672, while the sum is 52.

The spelling of 7214314874461 in words is "seven trillion, two hundred fourteen billion, three hundred fourteen million, eight hundred seventy-four thousand, four hundred sixty-one".