1344610064025 has 18 divisors (see below), whose sum is σ = 2408346026190. Its totient is φ = 717125367360.

The previous prime is 1344610063991. The next prime is 1344610064071. The reversal of 1344610064025 is 5204600164431.

1344610064025 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 6 + 1 + 0 + 0 + 640 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 435140761104 + 909469302921 = 659652^2 + 953661^2 .

It is not a de Polignac number, because 1344610064025 - 2⁶ = 1344610063961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2988022140 + ... + 2988022589.

It is an arithmetic number, because the mean of its divisors is an integer number (133797001455).

Almost surely, 2^{1344610064025} is an apocalyptic number.

1344610064025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1344610064025 is a deficient number, since it is larger than the sum of its proper divisors (1063735962165).

1344610064025 is a wasteful number, since it uses less digits than its factorization.

1344610064025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976044745 (or 5976044737 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 1344610064025 in words is "one trillion, three hundred forty-four billion, six hundred ten million, sixty-four thousand, twenty-five".