14136471345 has 32 divisors (see below), whose sum is σ = 22808016000. Its totient is φ = 7476318720.

The previous prime is 14136471319. The next prime is 14136471361. The reversal of 14136471345 is 54317463141.

It is not a de Polignac number, because 14136471345 - 2¹⁴ = 14136454961 is a prime.

It is a super-2 number, since 2×14136471345² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5141031 + ... + 5143779.

It is an arithmetic number, because the mean of its divisors is an integer number (712750500).

Almost surely, 2^14136471345 is an apocalyptic number.

14136471345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14136471345 is a deficient number, since it is larger than the sum of its proper divisors (8671544655).

14136471345 is a wasteful number, since it uses less digits than its factorization.

14136471345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505.

The product of its digits is 120960, while the sum is 39.

The spelling of 14136471345 in words is "fourteen billion, one hundred thirty-six million, four hundred seventy-one thousand, three hundred forty-five".