4257400047524 has 48 divisors (see below), whose sum is σ = 8345610932736. Its totient is φ = 1887052377600.

The previous prime is 4257400047503. The next prime is 4257400047541.

4257400047524 is nontrivially palindromic in base 10.

4257400047524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9869237 + ... + 10291580.

It is an arithmetic number, because the mean of its divisors is an integer number (173866894432).

Almost surely, 2^{4257400047524} is an apocalyptic number.

It is an amenable number.

4257400047524 is a deficient number, since it is larger than the sum of its proper divisors (4088210885212).

4257400047524 is a wasteful number, since it uses less digits than its factorization.

4257400047524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20160996 (or 20160994 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 44.

The spelling of 4257400047524 in words is "four trillion, two hundred fifty-seven billion, four hundred million, forty-seven thousand, five hundred twenty-four".