1404150002225 has 12 divisors (see below), whose sum is σ = 1743040640640. Its totient is φ = 1122097654800.

The previous prime is 1404150002221. The next prime is 1404150002251. The reversal of 1404150002225 is 5222000514041.

It is not a de Polignac number, because 1404150002225 - 2² = 1404150002221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1404150002194 and 1404150002203.

It is not an unprimeable number, because it can be changed into a prime (1404150002221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30535241 + ... + 30581190.

It is an arithmetic number, because the mean of its divisors is an integer number (145253386720).

Almost surely, 2^{1404150002225} is an apocalyptic number.

It is an amenable number.

1404150002225 is a deficient number, since it is larger than the sum of its proper divisors (338890638415).

1404150002225 is an equidigital number, since it uses as much as digits as its factorization.

1404150002225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61117360 (or 61117355 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 1404150002225 its reverse (5222000514041), we get a palindrome (6626150516266).

The spelling of 1404150002225 in words is "one trillion, four hundred four billion, one hundred fifty million, two thousand, two hundred twenty-five".