4325401340240 has 40 divisors (see below), whose sum is σ = 10058784351360. Its totient is φ = 1729777527936.

The previous prime is 4325401340233. The next prime is 4325401340287. The reversal of 4325401340240 is 420431045234.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4325401340197 and 4325401340206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5620724 + ... + 6343763.

It is an arithmetic number, because the mean of its divisors is an integer number (251469608784).

Almost surely, 2^{4325401340240} is an apocalyptic number.

4325401340240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4325401340240 is an abundant number, since it is smaller than the sum of its proper divisors (5733383011120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4325401340240 is a wasteful number, since it uses less digits than its factorization.

4325401340240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11969019 (or 11969013 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 4325401340240 its reverse (420431045234), we get a palindrome (4745832385474).

The spelling of 4325401340240 in words is "four trillion, three hundred twenty-five billion, four hundred one million, three hundred forty thousand, two hundred forty".