4188064720147 has 16 divisors (see below), whose sum is σ = 5222109192192. Its totient is φ = 3263035864320.

The previous prime is 4188064720057. The next prime is 4188064720159. The reversal of 4188064720147 is 7410274608814.

It is a cyclic number.

It is not a de Polignac number, because 4188064720147 - 2³⁹ = 3638308906259 is a prime.

It is a super-2 number, since 2×4188064720147² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4188064720094 and 4188064720103.

It is not an unprimeable number, because it can be changed into a prime (4188064720187) 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, 2612563 + ... + 3898924.

It is an arithmetic number, because the mean of its divisors is an integer number (326381824512).

Almost surely, 2^{4188064720147} is an apocalyptic number.

4188064720147 is a deficient number, since it is larger than the sum of its proper divisors (1034044472045).

4188064720147 is a wasteful number, since it uses less digits than its factorization.

4188064720147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519858.

The product of its (nonzero) digits is 2408448, while the sum is 52.

The spelling of 4188064720147 in words is "four trillion, one hundred eighty-eight billion, sixty-four million, seven hundred twenty thousand, one hundred forty-seven".