6325420611240 has 96 divisors (see below), whose sum is σ = 20559988219680. Its totient is φ = 1686584267136.

The previous prime is 6325420611233. The next prime is 6325420611269. The reversal of 6325420611240 is 421160245236.

6325420611240 is a `hidden beast` number, since 6 + 3 + 2 + 542 + 0 + 61 + 12 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 6325420611195 and 6325420611204.

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, 2125527 + ... + 4143513.

It is an arithmetic number, because the mean of its divisors is an integer number (214166543955).

Almost surely, 2^{6325420611240} is an apocalyptic number.

6325420611240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6325420611240 is an abundant number, since it is smaller than the sum of its proper divisors (14234567608440).

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

6325420611240 is a wasteful number, since it uses less digits than its factorization.

6325420611240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026711 (or 2026704 counting only the distinct ones).

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

Adding to 6325420611240 its reverse (421160245236), we get a palindrome (6746580856476).

The spelling of 6325420611240 in words is "six trillion, three hundred twenty-five billion, four hundred twenty million, six hundred eleven thousand, two hundred forty".