7340007406734 has 12 divisors (see below), whose sum is σ = 15903349381296. Its totient is φ = 2446669135572.

The previous prime is 7340007406717. The next prime is 7340007406759. The reversal of 7340007406734 is 4376047000437.

It is a self number, because there is not a number n which added to its sum of digits gives 7340007406734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203889094614 + ... + 203889094649.

It is an arithmetic number, because the mean of its divisors is an integer number (1325279115108).

Almost surely, 2^{7340007406734} is an apocalyptic number.

7340007406734 is an abundant number, since it is smaller than the sum of its proper divisors (8563341974562).

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

7340007406734 is a wasteful number, since it uses less digits than its factorization.

7340007406734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407778189271 (or 407778189268 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 7340007406734 in words is "seven trillion, three hundred forty billion, seven million, four hundred six thousand, seven hundred thirty-four".