4171676157 has 48 divisors (see below), whose sum is σ = 6941113920. Its totient is φ = 2387750400.

The previous prime is 4171676051. The next prime is 4171676183. The reversal of 4171676157 is 7516761714.

It is a happy number.

4171676157 is a `hidden beast` number, since 4 + 17 + 16 + 7 + 615 + 7 = 666.

It is not a de Polignac number, because 4171676157 - 2⁸ = 4171675901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4171676557) 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, 630607 + ... + 637187.

It is an arithmetic number, because the mean of its divisors is an integer number (144606540).

Almost surely, 2^4171676157 is an apocalyptic number.

It is an amenable number.

4171676157 is a deficient number, since it is larger than the sum of its proper divisors (2769437763).

4171676157 is a wasteful number, since it uses less digits than its factorization.

4171676157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954 (or 6951 counting only the distinct ones).

The product of its digits is 246960, while the sum is 45.

The square root of 4171676157 is about 64588.5141259652. The cubic root of 4171676157 is about 1609.7935973716.

It can be divided in two parts, 417167 and 6157, that added together give a palindrome (423324).

The spelling of 4171676157 in words is "four billion, one hundred seventy-one million, six hundred seventy-six thousand, one hundred fifty-seven".