5444402025 has 48 divisors (see below), whose sum is σ = 9484879040. Its totient is φ = 2748038400.

The previous prime is 5444402021. The next prime is 5444402069. The reversal of 5444402025 is 5202044445.

It is not a de Polignac number, because 5444402025 - 2² = 5444402021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5444401983 and 5444402001.

It is not an unprimeable number, because it can be changed into a prime (5444402021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2650899 + ... + 2652951.

Almost surely, 2^5444402025 is an apocalyptic number.

It is an amenable number.

5444402025 is a deficient number, since it is larger than the sum of its proper divisors (4040477015).

5444402025 is a wasteful number, since it uses less digits than its factorization.

5444402025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946 (or 3941 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 5444402025 is about 73786.1912894276. The cubic root of 5444402025 is about 1759.2061270945.

The spelling of 5444402025 in words is "five billion, four hundred forty-four million, four hundred two thousand, twenty-five".