4401432425 has 24 divisors (see below), whose sum is σ = 5882498496. Its totient is φ = 3247583040.

The previous prime is 4401432419. The next prime is 4401432493. The reversal of 4401432425 is 5242341044.

It is not a de Polignac number, because 4401432425 - 2¹⁶ = 4401366889 is a prime.

It is a Duffinian 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, 439322 + ... + 449228.

It is an arithmetic number, because the mean of its divisors is an integer number (245104104).

Almost surely, 2^4401432425 is an apocalyptic number.

It is an amenable number.

4401432425 is a deficient number, since it is larger than the sum of its proper divisors (1481066071).

4401432425 is a wasteful number, since it uses less digits than its factorization.

4401432425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297 (or 11292 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4401432425 is about 66343.2922381758. The cubic root of 4401432425 is about 1638.8203425553.

Adding to 4401432425 its reverse (5242341044), we get a palindrome (9643773469).

The spelling of 4401432425 in words is "four billion, four hundred one million, four hundred thirty-two thousand, four hundred twenty-five".