4257580590668 has 6 divisors (see below), whose sum is σ = 7450766033676. Its totient is φ = 2128790295332.

The previous prime is 4257580590667. The next prime is 4257580590701. The reversal of 4257580590668 is 8660950857524.

It is not an unprimeable number, because it can be changed into a prime (4257580590667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532197573830 + ... + 532197573837.

It is an arithmetic number, because the mean of its divisors is an integer number (1241794338946).

Almost surely, 2^{4257580590668} is an apocalyptic number.

It is an amenable number.

4257580590668 is a deficient number, since it is larger than the sum of its proper divisors (3193185443008).

4257580590668 is a wasteful number, since it uses less digits than its factorization.

4257580590668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064395147671 (or 1064395147669 counting only the distinct ones).

The product of its (nonzero) digits is 145152000, while the sum is 65.

The spelling of 4257580590668 in words is "four trillion, two hundred fifty-seven billion, five hundred eighty million, five hundred ninety thousand, six hundred sixty-eight".