14217107602495 has 16 divisors (see below), whose sum is σ = 19497873549888. Its totient is φ = 9748810794240.

The previous prime is 14217107602493. The next prime is 14217107602513. The reversal of 14217107602495 is 59420670171241.

It is not a de Polignac number, because 14217107602495 - 2¹ = 14217107602493 is a prime.

It is a super-2 number, since 2×14217107602495² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14217107602493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4550917 + ... + 7010353.

It is an arithmetic number, because the mean of its divisors is an integer number (1218617096868).

Almost surely, 2^{14217107602495} is an apocalyptic number.

14217107602495 is a deficient number, since it is larger than the sum of its proper divisors (5280765947393).

14217107602495 is a wasteful number, since it uses less digits than its factorization.

14217107602495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624610.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 14217107602495 in words is "fourteen trillion, two hundred seventeen billion, one hundred seven million, six hundred two thousand, four hundred ninety-five".