4147207026819 has 16 divisors (see below), whose sum is σ = 5544034147200. Its totient is φ = 2757601155456.

The previous prime is 4147207026803. The next prime is 4147207026863. The reversal of 4147207026819 is 9186207027414.

It is not a de Polignac number, because 4147207026819 - 2⁴ = 4147207026803 is a prime.

It is a super-2 number, since 2×4147207026819² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4147207026119) 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, 767032 + ... + 2980394.

It is an arithmetic number, because the mean of its divisors is an integer number (346502134200).

Almost surely, 2^{4147207026819} is an apocalyptic number.

4147207026819 is a deficient number, since it is larger than the sum of its proper divisors (1396827120381).

4147207026819 is a wasteful number, since it uses less digits than its factorization.

4147207026819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214994.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 4147207026819 in words is "four trillion, one hundred forty-seven billion, two hundred seven million, twenty-six thousand, eight hundred nineteen".