4157471126 has 4 divisors (see below), whose sum is σ = 6236206692. Its totient is φ = 2078735562.

The previous prime is 4157471083. The next prime is 4157471137. The reversal of 4157471126 is 6211747514.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4157471126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039367780 + ... + 1039367783.

It is an arithmetic number, because the mean of its divisors is an integer number (1559051673).

Almost surely, 2^4157471126 is an apocalyptic number.

4157471126 is a deficient number, since it is larger than the sum of its proper divisors (2078735566).

4157471126 is a wasteful number, since it uses less digits than its factorization.

4157471126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078735565.

The product of its digits is 47040, while the sum is 38.

The square root of 4157471126 is about 64478.4547426503. The cubic root of 4157471126 is about 1607.9643428621.

The spelling of 4157471126 in words is "four billion, one hundred fifty-seven million, four hundred seventy-one thousand, one hundred twenty-six".