4157528342407 has 48 divisors (see below), whose sum is σ = 4821405990912. Its totient is φ = 3577709520000.

The previous prime is 4157528342351. The next prime is 4157528342441. The reversal of 4157528342407 is 7042438257514.

4157528342407 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 4157528342407 - 2¹¹ = 4157528340359 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4157528342447) 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, 33761307 + ... + 33884227.

It is an arithmetic number, because the mean of its divisors is an integer number (100445958144).

Almost surely, 2^{4157528342407} is an apocalyptic number.

4157528342407 is a deficient number, since it is larger than the sum of its proper divisors (663877648505).

4157528342407 is a wasteful number, since it uses less digits than its factorization.

4157528342407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123172 (or 123161 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 52.

The spelling of 4157528342407 in words is "four trillion, one hundred fifty-seven billion, five hundred twenty-eight million, three hundred forty-two thousand, four hundred seven".