7340430436120 has 64 divisors (see below), whose sum is σ = 16558410060000. Its totient is φ = 2928628804608.

The previous prime is 7340430436091. The next prime is 7340430436121. The reversal of 7340430436120 is 216340340437.

It is a self number, because there is not a number n which added to its sum of digits gives 7340430436120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340430436121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159208831 + ... + 159254929.

Almost surely, 2^{7340430436120} is an apocalyptic number.

It is an amenable number.

7340430436120 is an abundant number, since it is smaller than the sum of its proper divisors (9217979623880).

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

7340430436120 is a wasteful number, since it uses less digits than its factorization.

7340430436120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56252 (or 56248 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 37.

Adding to 7340430436120 its reverse (216340340437), we get a palindrome (7556770776557).

The spelling of 7340430436120 in words is "seven trillion, three hundred forty billion, four hundred thirty million, four hundred thirty-six thousand, one hundred twenty".