4463340525254 has 48 divisors (see below), whose sum is σ = 7677699734880. Its totient is φ = 1938416463360.

The previous prime is 4463340525229. The next prime is 4463340525323. The reversal of 4463340525254 is 4525250433644.

It is a super-2 number, since 2×4463340525254² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4463340525199 and 4463340525208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27909032 + ... + 28068500.

It is an arithmetic number, because the mean of its divisors is an integer number (159952077810).

Almost surely, 2^{4463340525254} is an apocalyptic number.

4463340525254 is a deficient number, since it is larger than the sum of its proper divisors (3214359209626).

4463340525254 is a wasteful number, since it uses less digits than its factorization.

4463340525254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164385 (or 164372 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 47.

Adding to 4463340525254 its reverse (4525250433644), we get a palindrome (8988590958898).

The spelling of 4463340525254 in words is "four trillion, four hundred sixty-three billion, three hundred forty million, five hundred twenty-five thousand, two hundred fifty-four".