4245216125424 has 40 divisors (see below), whose sum is σ = 10966902156672. Its totient is φ = 1415059934400.

The previous prime is 4245216125419. The next prime is 4245216125461.

4245216125424 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6627517 + ... + 7239779.

Almost surely, 2^{4245216125424} is an apocalyptic number.

It is an amenable number.

4245216125424 is an abundant number, since it is smaller than the sum of its proper divisors (6721686031248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4245216125424 is a wasteful number, since it uses less digits than its factorization.

4245216125424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756725 (or 756719 counting only the distinct ones).

The product of its digits is 614400, while the sum is 42.

The spelling of 4245216125424 in words is "four trillion, two hundred forty-five billion, two hundred sixteen million, one hundred twenty-five thousand, four hundred twenty-four".