44353425401 has 2 divisors, whose sum is σ = 44353425402. Its totient is φ = 44353425400.

The previous prime is 44353425397. The next prime is 44353425421. The reversal of 44353425401 is 10452435344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40854111376 + 3499314025 = 202124^2 + 59155^2 .

It is a cyclic number.

It is not a de Polignac number, because 44353425401 - 2² = 44353425397 is a prime.

It is not a weakly prime, because it can be changed into another prime (44353425421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22176712700 + 22176712701.

It is an arithmetic number, because the mean of its divisors is an integer number (22176712701).

Almost surely, 2^44353425401 is an apocalyptic number.

It is an amenable number.

44353425401 is a deficient number, since it is larger than the sum of its proper divisors (1).

44353425401 is an equidigital number, since it uses as much as digits as its factorization.

44353425401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 44353425401 in words is "forty-four billion, three hundred fifty-three million, four hundred twenty-five thousand, four hundred one".