1403401334325 has 24 divisors (see below), whose sum is σ = 2320689534816. Its totient is φ = 748351896000.

The previous prime is 1403401334297. The next prime is 1403401334371. The reversal of 1403401334325 is 5234331043041.

It is not a de Polignac number, because 1403401334325 - 2⁷ = 1403401334197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1170711 + ... + 2043860.

It is an arithmetic number, because the mean of its divisors is an integer number (96695397284).

Almost surely, 2^{1403401334325} is an apocalyptic number.

1403401334325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1403401334325 is a deficient number, since it is larger than the sum of its proper divisors (917288200491).

1403401334325 is a wasteful number, since it uses less digits than its factorization.

1403401334325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220405 (or 3220400 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 1403401334325 its reverse (5234331043041), we get a palindrome (6637732377366).

The spelling of 1403401334325 in words is "one trillion, four hundred three billion, four hundred one million, three hundred thirty-four thousand, three hundred twenty-five".