4425401545 has 32 divisors (see below), whose sum is σ = 5501067264. Its totient is φ = 3415608000.

The previous prime is 4425401531. The next prime is 4425401567. The reversal of 4425401545 is 5451045244.

It is not a de Polignac number, because 4425401545 - 2²⁵ = 4391847113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4425401545.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8797764 + ... + 8798266.

It is an arithmetic number, because the mean of its divisors is an integer number (171908352).

Almost surely, 2^4425401545 is an apocalyptic number.

It is an amenable number.

4425401545 is a deficient number, since it is larger than the sum of its proper divisors (1075665719).

4425401545 is a wasteful number, since it uses less digits than its factorization.

4425401545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973.

The product of its (nonzero) digits is 64000, while the sum is 34.

The square root of 4425401545 is about 66523.6916068253. The cubic root of 4425401545 is about 1641.7898297260.

Adding to 4425401545 its reverse (5451045244), we get a palindrome (9876446789).

The spelling of 4425401545 in words is "four billion, four hundred twenty-five million, four hundred one thousand, five hundred forty-five".