1401366104325 has 144 divisors (see below), whose sum is σ = 2789840813760. Its totient is φ = 666686592000.

The previous prime is 1401366104317. The next prime is 1401366104363. The reversal of 1401366104325 is 5234016631041.

1401366104325 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 3 + 6 + 610 + 4 + 32 + 5 = 666.

It is not a de Polignac number, because 1401366104325 - 2³ = 1401366104317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1401366104325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 63247449 + ... + 63269601.

It is an arithmetic number, because the mean of its divisors is an integer number (19373894540).

Almost surely, 2^{1401366104325} is an apocalyptic number.

1401366104325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1401366104325 is a deficient number, since it is larger than the sum of its proper divisors (1388474709435).

1401366104325 is a wasteful number, since it uses less digits than its factorization.

1401366104325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22660 (or 22652 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 1401366104325 in words is "one trillion, four hundred one billion, three hundred sixty-six million, one hundred four thousand, three hundred twenty-five".