4121277147 has 48 divisors (see below), whose sum is σ = 6539472576. Its totient is φ = 2485728000.

The previous prime is 4121277143. The next prime is 4121277187. The reversal of 4121277147 is 7417721214.

It is a happy number.

4121277147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4121277147 - 2² = 4121277143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4121277143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1502197 + ... + 1504937.

It is an arithmetic number, because the mean of its divisors is an integer number (136239012).

Almost surely, 2^4121277147 is an apocalyptic number.

4121277147 is a deficient number, since it is larger than the sum of its proper divisors (2418195429).

4121277147 is a wasteful number, since it uses less digits than its factorization.

4121277147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012 (or 3009 counting only the distinct ones).

The product of its digits is 21952, while the sum is 36.

The square root of 4121277147 is about 64197.1739798568. The cubic root of 4121277147 is about 1603.2845479091.

The spelling of 4121277147 in words is "four billion, one hundred twenty-one million, two hundred seventy-seven thousand, one hundred forty-seven".