1417720414141 has 4 divisors (see below), whose sum is σ = 1417917135712. Its totient is φ = 1417523692572.

The previous prime is 1417720414139. The next prime is 1417720414163. The reversal of 1417720414141 is 1414140277141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1417720414141 - 2¹ = 1417720414139 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 1417720414141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417720418141) 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, 98349975 + ... + 98364388.

It is an arithmetic number, because the mean of its divisors is an integer number (354479283928).

Almost surely, 2^{1417720414141} is an apocalyptic number.

It is an amenable number.

1417720414141 is a deficient number, since it is larger than the sum of its proper divisors (196721571).

1417720414141 is an equidigital number, since it uses as much as digits as its factorization.

1417720414141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196721570.

The product of its (nonzero) digits is 25088, while the sum is 37.

The spelling of 1417720414141 in words is "one trillion, four hundred seventeen billion, seven hundred twenty million, four hundred fourteen thousand, one hundred forty-one".